Genesis 18:20-21

Amplified Bible

²⁰ And the Lord said, “The outcry [of the sin] of Sodom and Gomorrah is indeed great, and their sin is exceedingly grave. ²¹ I will go down now, and see whether they have acted [as vilely and wickedly] as the outcry which has come to Me [indicates]; and if not, I will know.”