Genesis 18:21 KJV
I will go down now, and see whether they have done altogether according to the cry of it, which is come unto me; and if not, I will know.
Genesis 18:19–23 KJV Chapter Context
19
For I know him, that he will command his children and his household after him, and they shall keep the way of the LORD, to do justice and judgment; that the LORD may bring upon Abraham that which he hath spoken of him.
20
And the LORD said, Because the cry of Sodom and Gomorrah is great, and because their sin is very grievous;
21
I will go down now, and see whether they have done altogether according to the cry of it, which is come unto me; and if not, I will know.
22
And the men turned their faces from thence, and went toward Sodom: but Abraham stood yet before the LORD.
23
And Abraham drew near, and said, Wilt thou also destroy the righteous with the wicked?