Κύριε, βοήθησον τὸν δοῦλον σου Νῖλον κτλ. → Lord, help your slave Nilos ... (mosaic inscription from 4th-cent. church in the Negev)
deny on oath: P. and V. ἐξομνύναι (or mid.), ἀπομνύναι.
renounce: P. and V. ἐᾶν, χαίρω ἐᾶν, χαίρειν ἐᾶν.