LXX Gen 18:8

ἑλαβεν δὲ βούτυρον καὶ γάλα καὶ τὸ μοσχάριον ὃ ἐποίησεν, κα παρέθηκεν αὐτοῖς, καὶ ἐφάγοσαν· αὐτὸς δὲ παρειστήκει αὐτοῖς ὑπὸ τὸ δένδρον.

Then Abraham brought curds and milk and the calf that had been prepared, and he set them before the men and stood by them under the tree as they ate.