The LORD is a man of war: the LORD is his name.
Spoken by Israel after crossing the Red Sea in the Song of Moses.
Exodus 15:3
King James Version (public domain)
Traditionally attributed to Moses · c. 13th century BC · The Pentateuch — Genesis, Exodus, Leviticus, Numbers, and Deuteronomy — is traditionally attributed to him
Context
1Then sang Moses and the children of Israel this song unto the LORD, and spake, saying, I will sing unto the LORD, for he hath triumphed gloriously: the horse and his rider hath he thrown into the sea.
2The LORD is my strength and song, and he is become my salvation: he is my God, and I will prepare him an habitation; my father’s God, and I will exalt him.
3The LORD is a man of war: the LORD is his name.
4Pharaoh’s chariots and his host hath he cast into the sea: his chosen captains also are drowned in the Red sea.
5The depths have covered them: they sank into the bottom as a stone.