Adam Clarke's Commentary on the Bible - Genesis 18:25
Shall not the Judge of all the earth do right? - God alone is the Judge of all men. Abraham, in thus addressing himself to the person in the text, considers him either as the Supreme Being or his representative. read more
John Gills Exposition of the Bible Commentary - Genesis 18:33
And the Lord went his way, as soon as he had left communing with Abraham ,.... It is great and wonderful condescension for God to commune with a creature; it is an act of sovereignty how long he will continue to do so; communion with him always is not to be expected in this life; he communes for a while, and then leaves off and goes his way, see Jeremiah 14:8 ; the Son of God in an human form, as soon as he had done talking with Abraham, perhaps disappeared to him, and went his way to... read more