Genesis 11:5-7

Amplified Bible

⁵ Now the Lord came down to see the city and the tower which the sons of men had built. ⁶ And the Lord said, “Behold, they are one [unified] people, and they all have the same language. This is only the beginning of what they will do [in rebellion against Me], and now no evil thing they imagine they can do will be impossible for them. ⁷ Come, let Us (Father, Son, Holy Spirit) go down and there confuse and mix up their language, so that they will not understand one another’s speech.”