Κύριε, βοήθησον τὸν δοῦλον σου Νῖλον κτλ. → Lord, help your slave Nilos ... (mosaic inscription from 4th-cent. church in the Negev)
wastefully: P. ἀσώτως.
unsparingly: P. ἀφειδῶς.
abundantly: P. and V. ἀφθόνως (Eur., Fragment).