Luke 3:21

21It came to passἘγένετοnowδὲinἐντῷhaving been baptizedβαπτισθῆναιallἅπανταtheτὸνpeopleλαὸνandκαὶJesusἸησοῦhaving been baptizedβαπτισθέντοςandκαὶhaving prayedπροσευχομένουwas openedἀνεῳχθῆναιtheτὸνheavenοὐρανὸν

Now it came to pass, in all the people having been baptized and Jesus having been baptized and praying, [that] heaven was opened,