Jehovah
Jehovah — the covenant name, I AM, the premortal Christ
And Ahimaaz called, and said unto the king, All is well. And he fell down to the earth upon his face before the king, and said, Blessed be the LORD thy God, which hath delivered up the men that lifted up their hand against my lord the king. 2 Samuel 18:28
Ahimaaz praises the LORD (Jehovah, the premortal Christ) as the one who delivered David from those who rose against him. The same credit is given in verses 19 and 31.
How we know: Jehovah is the premortal Christ (Abraham 1:16; D&C 110:3–4)
