Acts 25:3

3askingαἰτούμενοιa favorχάρινagainstκατ’himαὐτοῦthatὅπωςhe would summonμεταπέμψηταιhimαὐτὸνtoεἰςJerusalemἸερουσαλήμ,an ambushἐνέδρανformingποιοῦντεςto killἀνελεῖνhimαὐτὸνonκατὰtheτὴνwayὁδόν.

requesting a favor against him that he would summon him to Jerusalem, forming an ambush to kill him on the way.