ἄφες ἡμῖν τὰ ὀφειλήματα ἡμῶν → forgive us our trespasses
deny on oath: P. and V. ἐξομνύναι (or mid.), ἀπομνύναι.
renounce: P. and V. ἐᾶν, χαίρω ἐᾶν, χαίρειν ἐᾶν.