LSJ
purify, in Pass., LXX La. 4.7, prob. in PTeb. ined. 703.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)
TBESG
purify (MT)
Translators Brief lexicon of Extended Strongs for Greek based on Abbot-Smith, A Manual Greek Lexicon of the New Testament (1922) (=AS), with corrections and adapted by Tyndale Scholars