Judges 6:18 shows Gideon asking the angel to stay while he prepares an offering — the same hospitality Manoah offers here with a young goat.

Judges 6:19 describes Gideon actually preparing a young goat for the angel, exactly what Manoah proposes to do here.

Genesis 18:3-5 recounts Abraham's urgent hospitality to three visitors — a parallel to Manoah's offer to detain and feed the angel.

Hebrews 13:2 explicitly mentions entertaining angels unaware, which is exactly what Manoah does here — he offers hospitality without knowing it's an angel.