#Laban said to him

"Laban said to Jacob"

#If now I have found favor in your eyes

The phrase "in your eyes" is a metonymy that stands for Jacob's thoughts or opinion.  AT: "If I have found favor with you" or "If you are pleased with me" (UDB) (See: [[:en:ta:vol2:translate:figs_metonymy]])

#found favor

This is an idiom that means that someone is approved of by someone else. (See: [[:en:ta:vol1:translate:figs_idiom]])

#wait, because

"please stay, because"

#I have learned by using divination

"I have discovered by my own spiritual and magical practices"

#for your sake

"because of you"

#Name your wages

This can be made more explicit. AT: "Tell me how much I have to pay to keep you here" (See: [[:en:ta:vol1:translate:figs_explicit]])