Verses with the word jehovah in the Old Testament (4 verses):
Exodus 6:3
And I appeared unto Abraham, unto Isaac, and unto Jacob, by the name of God Almighty, but by my name JEHOVAH was I not known to them.
Psalms 83:18
That men may know that thou, whose name alone is JEHOVAH, art the most high over all the earth.
Isaiah 12:2
Behold, God is my salvation; I will trust, and not be afraid: for the LORD JEHOVAH is my strength and my song; he also is become my salvation.
Isaiah 26:4
Trust ye in the LORD for ever: for in the LORD JEHOVAH is everlasting strength:
art