Moses
Genesis 28:21ESV·traditional attribution

so that I come again to my father’s house in peace, then the LORD shall be my God,

John Calvin Reformed @genevareformer

21. Then shall the Lord be my God. In these words Jacob binds himself never to apostatize from the pure worship of the One God; for there is no doubt that he here comprises the sum of piety. But he may seem to promise what far exceeds his strength; for newness of life, spiritual righteousness, integrity of heart, and a holy regulation of the whole...

Matthew Henry Presbyterian @wholebiblehenry

God manifested himself and his favour to Jacob when he was asleep and purely passive; for the spirit, like the wind, blows when and where he listeth, and God's grace, like the dew, tarrieth not for the sons of men, Mic 5:7.

Commenting on Genesis 28:16-22

John Gill Reformed Baptist @doctorgill

So that I come again to my father's house in peace,.... In safety from Esau, and all other enemies, as God promised him he should: then the Lord shall be my God; not as if he should not be his God if he did not do all this for him; which would savour not only of a mercenary spirit, but of great impiety; neither of...