'Unfeigned' in the Bible

Hear the just (righteous) cause, O Lord; listen to my loud [piercing] cry;Listen to my prayer, that comes from guileless lips.

in purity and sincerity, in knowledge and spiritual insight, in patience, in kindness, in the Holy Spirit, in genuine love,

But the goal of our instruction is love [which springs] from a pure heart and a good conscience and a sincere faith.

But the wisdom from above is first pure [morally and spiritually undefiled], then peace-loving [courteous, considerate], gentle, reasonable [and willing to listen], full of compassion and good fruits. It is unwavering, without [self-righteous] hypocrisy [and self-serving guile].