en_tn/jhn/06/39.md

I would lose not one of all those

Here litotes is used to emphasize that Jesus will keep everyone that God gives to him. Alternate translation: "I should keep all of them" (See: rc://en/ta/man/jit/figs-litotes)

will raise them up

Here to raise up is an idiom for causing someone who has died to become alive again. Alternate translation: "will cause them to live again" (See: rc://en/ta/man/jit/figs-idiom)