Question: who wrestled with an angel all night?
Answer: Jacob wrestling with the angel is described in Genesis (32:22–32; also referenced in Hosea 12:4). The "angel" in question is referred to as "man" (אִישׁ) and "God" in Genesis, while Hosea references an "angel" (מַלְאָךְ). The account includes the renaming of Jacob as Israel (etymologized as "contends-with-God").