'Uncle' in the Bible

Then Moses summoned Mishael and Elzaphan the sons of Uzziel, Aaron's uncle, and he said to them, "Come forward. Carry your brothers from {the front of} the sanctuary to {outside the camp}."

or his uncle or his uncle's son may redeem him, or {one of} {his close relatives} from his clan may redeem him; or [if] {he prospers}, he may redeem himself.