LXX Gen 22:7

καὶ εἶπεν Ἰσαὰκ πρὸς Ἀβραὰμ τὸν πατέρα αὐτοῦ εἴπας Πάτερ· ὁ δὲ εἶπεν Τί ἐστιν, τέκνον ; λέγων ἰδοὺ τὸ πῦρ καὶ τὰ ξύλα· ποῦ ἔστιν τὸ πρόβατον τὸ εἰς ὁλοκάρπωσιν ;

Then Isaac said to his father Abraham, “My father!” “Here I am, my son,” he replied. “The fire and the wood are here,” said Isaac, “but where is the lamb for the burnt offering?”