#go up to my father

It was common to use the phrase "go up" when speaking about going from Egypt to Canaan. AT: "go back to my father"

#say to him, 'This is what your son Joseph says, God has ... all that you have.'

This is a quotation with three layers. It can be simplified to two layers. AT: "tell him that this is what I said: 'God has ... all that you have.'" (See: [[:en:ta:vol2:translate:figs_quotesinquotes]] and [[:en:ta:vol2:translate:figs_quotations]])

#Come down to me

It was common to use the phrase "come down" when speaking about going from Canaan to Egypt. AT: "Come here to me"

#come to poverty

This speaks about "poverty" as if it were a destination. AT: "waste away" or "starve" (See: [[:en:ta:vol1:translate:figs_metaphor]])