Then follows a new scene, where Abraham alas! fails once more, Genesis 20. There is no power in forms to sustain the rich triumphs of faith. As on the one hand after failure God can bring into depths of grace which never were proved before, so on the other from the most real blessing there is no means of strength or continuance, but only in God Himself. No matter what the joy for one’s own soul, or the blessing to others, power in every sense belongs to God, and is only ours in dependence upon Him. And now it was even more painful than before, because Sarah was the known appointed mother of the heir that was coming. There was no question as to her any more than about Abraham. He had been long the designated father, as she was later the designated mother. In spite of all Abraham, for reasons of his own, is guilty once more of denying the relationship. What is man? Beloved brethren, we know One, who at all cost formed the nearest relationship with us that deserved nothing less, and who will never deny it. May He have our unswerving confidence!
But Abimelech was evidently conscientious, and God took care of him, although the seriousness of the case was not weakened to his mind. God made known in a dream how matters really stood, that he must not ‘touch the man’s wife.’ “He is a prophet and he shall pray for thee” – a most instructive instance of the way in which God holds to His principles. He will even honor Abraham before Abimelech, however he may act in discipline with Abraham. Perhaps Abimelech would be ready to say, “How can Abraham be a prophet, – a man that tells lies in denying his own wife?” Nevertheless, said God, “he is a prophet”; but we may be assured of this, that the Lord in no way restrained the mouth of Abimelech from a severe reproof, when he said to Sarah, “Behold I have given thy brother a thousand pieces of silver: behold he is to thee a covering of the eyes, unto all that are with thee, and with all other: thus she was reproved.”
What a veil Abraham had been to his poor wife! He had better buy a veil for her with the thousand pieces of silver. It was a keenly cutting condemnation – a rebuke no doubt addressed to Sarah, but how it must have touched Abraham to the quick! The Bible has recorded the sin of the father of the faithful for the good of all the children. Where was the faithfulness of Abraham now? God first took care that his faith should not fail. May the sin be a warning to us, and the grace strengthen our faith too!