May 25 2007    Lectionary Reading: Matthew 7.21-29

 

Theme: True Foundations

 

 

Just off Loganlea reservoir in the Pentlands, up from the waterside where anglers cast their lines, on a rocky outcrop there are the remains of a very interesting building. Why are the ruins interesting ? Well, they are not those of a farmhouse, despite the name, not the broken down stones of an old sheepfold,  they are the walls and foundations of Logan House tower, and they are over five hundred years old. Set back off the road on a crag in a quiet glen, the old tower house is built on solid rock, with a sheer drop of thirty feet down into a burn on one side. Some walls, about three feet thick still stand.

Whoever built this tower did not build it , down in the valley, where in storm and flood the water might have thundered against the foundations and round them. No - the old tower was built on solid rock. And the foundations are still there, more than five hundred years later.

 

In the Sermon on the Mount, Jesus speaks about two men who build.

One wise, the other foolish.

The wise man built his house up there on the rock,  and when the rain thundered down, the storm came, and the river nearby flooded, the house stood firm.

The foolish man a foolish man built his house on the sand, near the river. Much easier to dig foundations there. But when the rain thundered down, the storms came, and the river flooded, the house, caught up in the swirling flood fell down and was swept away.

Jesus says: Everyone who hears what I say, and puts it into practice is like that wise man who built on solid foundation.  Everyone who hears what I say, but does not put it into practice is like the foolish man,  what he built is swept away.

Two ways of building: wise and foolish.

 

We hear the same thing in Deuteronomy 11, Moses declares to the people of Israel : the Lord says: See I am setting before you today and blessing and a curse: the blessing if you obey the commands of the Lord your God that I am giving you today, the curse if you disobey.....

two choices, two ways: blessing and curse, wise and foolish........

 

But, you see,  there is a problem here.............. we might very well want to choose blessing, we might very well want to choose

solid rock as a foundation for our lives

But, if we are realistic about life, a lot of the time building on solid rock seems to elude us........ and we end up building on sand - don’t we often see things we built, things we built swept away ?

If we are realistic about life, it is often very difficult to tell the difference between solid rock and shifting sand..........

That’s the problem...

 

How striking, then, to find that this is just exactly what the Bible says about life.........  We may well hunger and thirst for righteousness, but we are only too well aware of our failures and our lack of love and holiness.  As Paul says in Romans 7, we may know what we want to do, but we are only too well aware of our failure to live it out.

As we grow in Christian faith,  we want to live in the way Jesus commands,  we try to, but instead we seem only to see even more clearly our failure and our sin. So then, how do we build on that solid rock, that firm foundation.........?

 

Well, first: here is the promise of Jesus Christ..........

Ask and it shall be given you, seek and you shall find, knock and the door shall be opened  to you we have this, His sure promise to us, that in our seeking to live as He commands us to, we will find, knocking at the door, it will be opened to us. Which means that whoever longs and prays for holiness and searches for it, will find it. Whoever longs to love God above all else, and to love others, whoever longs for purity of heart and mind and soul,  whoever longs to be like the Lord Jesus Christ, will find all he or she is looking for..... now that is building on solid rock

 

Yes, we may be only too well aware of our failures, our lack of love and holiness, but the New Testament declares that God has acted decisively to do something about this.  At the cross, Jesus has taken upon Himself our sin, and taken it away once and for all.  So that now we can bring before God our failures, our lack of love and holiness, the way sin has distorted our lives, and in His loving kindness and mercy,  the living God takes our sin away and we find forgiveness.  Now there is a foundation, a real foundation of solid rock.... on which to build !

 

And yes, we may be only too well aware of our failures, our lack of love and holiness, but through Jesus our loving Father in heaven has given us the Holy Spirit, His Spirit to work within us to make a loving, holy, life possible for us.............. and so the foundation of our lives gets deeper

 

Back to the words of Jesus: Jesus, besides speaking of a wise, deep, rock solid foundation also speaks of the moment when the storm strikes...... that was the moment, is the moment, you see, when the foundations are tested. The moment when we discover whether the foundation will stand, or be swept away ?

 

What does the Bible say about the foundations, the kind of foundation we have been talking about when the storm comes ? Does the foundations hold ? what happens when the storm comes, the floods rise, as the old hymn says: will our anchor hold ? Well, the declaration of the Bible is a clear, unmistakeable Yes !

When the storm rises, the wind picks up, when the flood surge strikes,

 the foundation of life shown to us, given to us, in Jesus,

does hold, and will hold........!

 

The book of Psalms, often speaks of the ground of our life in God,

the roots of our life, the foundations of our life.....

Surely, says Psalm 112, the righteous will never be shaken,

Surely he will never be shaken, He will have no fear of bad news,

his heart is steadfast, trusting in the Lord,

His heart is secure, he will have no fear....

Or Isaiah 28.16 - this is what the Sovereign Lord says: See, I lay a stone in Zion, a tested stone, a precious cornerstone for a sure foundation

the one who trusts will never be dismayed.............

 

From the New Testament we learn that right in the middle of his travelling for the sake of the gospel, Paul was arrested and imprisoned.  His preaching, his work, all seemed at an end. Here surely a storm has struck Paul’s life, a flood surge that destroys all he was building. Yet he writes to the Philippians from that same prison, he tells the Philippians that he is giving thanks to God for his imprisonment, because it has given him an opportunity to tell the other prisoners, the warders and prison staff about Jesus Christ. Despite being deserted by those he thought he could trust, he was perfectly happy and quite serene through it all, he writes to the Church at Philippi:

I know that through your prayers, and the help given by the Spirit of Jesus Christ, what has happened to me will turn out for my deliverance... !

 

Yes, in other letters, Paul will write of his sorrow at his failures, and his own sinfulness,  the many things he lacks.......  but here in Philippians, in the storm, when the flood surges, we see clearly - he has a sure foundation, in Jesus Christ. Here is the secret, the open secret of living, facing the difficulties of life, living a life on the strongest, surest foundation

possible..............

 

We may be only too well aware of our failures, our lack of love and holiness,

But what is it to live, face the difficulties of life, live life on the strongest, surest foundation possible.............. ?

It is, of course, to live life in Jesus Christ and His Cross,

and to know the power of His Spirit at work within us........

building in us a sure, an enduring, a rock-solid foundation

 

AMEN.