Judges 13:15

‘ And Manoah said to the Angel of Yahweh, “I pray you, let me detain you, in order that we may make ready a kid for you.” '

Aware that his visitor, who appeared to be a man of God, was from Yahweh, although not yet aware of precisely Who He was, Manoah sought to extend hospitality to him. This was a natural reaction in those days when travellers were dependent on hospitality for provision. Manoah desired to honour Him fully. Compare Gideon (Judges 6:18).