Romans 1:21

Overview - Romans 1
Paul commends his calling to the Romans;
and his desire to come to them.
16 What his gospel is.
18 God is angry with sin.
21 What were the sins of the gentiles.
Treasury of Scripture Knowledge

Romans 1:21  (King James Version)
Because that, when they knew God, they glorified him not as God, neither were thankful; but became vain in their imaginations, and their foolish heart was darkened.
 


when
Romans 1:19 Romans 1:28 ; John 3:19

they glorified
15:9 Psalms 50:23 ; 86:9 Hosea 2:8 ; Habakkuk 1:15 Habakkuk 1:16 ; Luke 17:15-18 ; 2 Timothy 3:2
Revelation 14:7 ; 15:4

but became
Genesis 6:5 ; 8:21 2 Kings 17:15 ; Psalms 81:12 ; Ecclesiastes 7:29 ; Isaiah 44:9-20 ; Jeremiah 2:5
Jeremiah 10:3-8 Jeremiah 10:14 Jeremiah 10:15 ; 16:19 Ephesians 4:17 Ephesians 4:18 ; 1 Peter 1:18

their foolish
11:10 Deuteronomy 28:29 ; Isaiah 60:2 ; Acts 26:18 ; 1 Peter 2:9