Genesis 46:2

“And God spake unto Israel in the visions of the night, etc.] He appeared to Jacob as he lay upon his bed in the night season, and with an articulate voice spoke to him as follows: and said, Jacob, Jacob: not “Israel”, the more honourable name he had given him, but Jacob, putting him in mind of his former low estate; and doubling this name, either out of love and affection to him, as Jarchi intimates; or rather in order to awake him, at least to stir up his attention to what he was about to say to him: and he said, here [am] I; signifying his readiness to hearken to him in what he should say to him, and to obey him in whatsoever he should command him.”

“God spake unto Israel--Here is a virtual renewal of the covenant and an assurance of its blessings. Moreover, here is an answer on the chief subject of Jacob's prayer and a removal of any doubt as to the course he was meditating. At first the prospect of paying a personal visit to Joseph had been viewed with unmingled joy. But, on calmer consideration, many difficulties appeared to lie in the way. He may have remembered the prophecy to Abraham that his posterity was to be afflicted in Egypt and also that his father had been expressly told not to go [Gen 15:13; Gen 26:2]; he may have feared the contamination of idolatry to his family and their forgetfulness of the land of promise. These…”

“- Jacob Goes Down to Egypt 9. פלוּא pallû', Pallu, “distinguished.” חצרן chetsrôn, Chetsron, of the “court,” or “village.” כרמי karmı̂y, Karmi, “vine-dresser.” 10. ימוּאל yemû'êl, Jemuel, “day of El.” ימין yâmı̂yn, Jamin, “right hand.” אהד 'ôhad, Ohad, “joining together.” יכין yâkı̂yn, Jakin, “he shall establish.” צחר tsôchar, Tsochar, “whiteness.” 11. גרשׁון gêreshôn, Gereshon, “expelling.” קהת qehâth, Qehath, “assembly.” מררי merârı̂y, Merari, “flowing, bitter.” 12. חמוּל châmûl, Chamul, “pitied, treated with mercy.” 13. תולע tôlâ‛, Tola‘, “worm, scarlet.” פוּה pû'âh, Puvvah, “mouth?” יוב yôb, Job, “enemy?” שׂמרן śı̂mrôn, Shimron, “watch.” 14. סרד sered, Sered, “fear.”…”

“46:2-4 In a night vision, the Lord repeated his promise to go with Jacob and make his family into a great nation in Egypt. The same God who led the family into Egypt promised to bring them out of Egypt to live once again in the land of Canaan.”