#surely come to you

In 50:24-26 the word "you" refers to Joseph's brothers, but it also stands for their descendants. (See: [[:en:ta:vol2:translate:figs_metonymy]])

#lead you up out of this land to the land

It was common to used the word "up" when speaking of traveling from Egypt to Canaan. AT: "bring you out of this land and take you to the land"

#They embalmed him

See how you translated "embalmed" in [[:en:bible:notes:gen:50:01|50:1]].

#he was placed

This can be stated in active form. AT: "they placed him" (See: [[:en:ta:vol2:translate:figs_activepassive]])

#in a coffin

"in a chest" or "in a case." This is a box a dead person is placed in.