Charles Spurgeon Commentary Acts 7:31-34

"And when Moses saw it, he wondered at the sight: and as he drew near to behold, there came a voice of the Lord, I am the God of thy fathers, the God of Abraham, and of Isaac, and of Jacob. And Moses trembled, and durst not behold. And the Lord said unto him, Loose the shoes from thy feet: for the place whereon thou standest is holy ground. I have surely seen the affliction of my people that is in Egypt, and have heard their groaning, and I am come down to deliver them: and now come, I will send thee into Egypt." — Acts 7:31-34 (ASV)

When Moses saw it, he wondered at the sight: and as he drew near to behold it, the voice of the Lord came unto him, saying, I am the God of thy fathers, the God of Abraham, and the God of Isaac, and the God of Jacob. Then Moses trembled, and durst not behold. Then said the Lord to him, Put off thy shoes from thy feet: for the place where thou standest is holy ground. I have seen, I have seen the affliction of my people which is in Egypt, and I have heard their groaning, and am come down, to deliver them.

All this must have been very pleasant to the ear of Moses; it was solemn, yet it was exceedingly sweet; but notice what comes next: