Joshua 24:19
And Joshua said to the people, You cannot serve the LORD: for he is an holy God; he is a jealous God; he will not forgive your transgressions nor your sins.
Torrey's Topical Textbook—AKJV

Nahum 1:2
God is jealous, and the LORD revenges; the LORD revenges, and is furious; the LORD will take vengeance on his adversaries, and he reserves wrath for his enemies.
Torrey's Topical Textbook—AKJV