“When the devil
Καὶ συντελέσας πάντα πειρασμὸν ὁ διάβολος ἀπέστη ἀπ’ αὐτοῦ ἄχρι καιροῦ.
This ending is not quite the same as in Matthew, chapter 4:11, where angels came to wait on Jesus. Here there are no angels, but the show was over for now. Luke said that the devil had finished every test (Καὶ συντελέσας πάντα πειρασμὸν). Thus, he departed from Jesus (ὁ διάβολος ἀπέστη ἀπ’ αὐτοῦ) until a later opportunity or another time (ἄχρι καιροῦ). The devil had failed to convince Jesus in any of these temptations. He was gone for now, but would return again. Jesus had passed his first test. Score one for the good guys.