Where does the Bible say “let not the sun go down upon your wrath”?
It is in Ephesians 4:26 · King James Version
“Be ye angry, and sin not: let not the sun go down upon your wrath:”Read the chapter Ephesians 4 →
See also
Ephesians 4:31
Let all bitterness, and wrath, and anger, and clamour, and evil speaking, be put away from you, with all malice:
James 1:19
Wherefore, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath: