But I have a witness greater than that of John; for the works that the Father has given me to complete (teleiōsō | τελειώσω | aor act subj 1 sg), the very works that I am doing, bear witness about me that the Father has sent me.
Jesus said to them, “My food is to do the will of him who sent me and to accomplish (teleiōsō | τελειώσω | aor act subj 1 sg) the work he gave me to do.
And he said to them, “Go and tell that fox, ‘Behold, I am casting out demons and performing cures today and tomorrow, and the third day I complete (teleioumai | τελειοῦμαι | pres pass ind 1 sg) my task.’
and had completed (teleiōsantōn | τελειωσάντων | aor act ptcp gen pl masc) the days, as they were returning, the boy Jesus stayed behind in Jerusalem, and his parents did not know it.
Therefore let us leave standing the elementary teaching about Christ and let us move on to maturity (teleiotēta | τελειότητα | acc sg fem), not laying again a foundation of repentance from dead works and of faith in God,
There is no fear in love, but perfect (teleia | τελεία | nom sg fem) love drives out fear because fear has to do with punishment. So the one who fears has not been perfected in love.
For we all stumble in many ways. If someone does not stumble in what he says, he is a mature (teleios | τέλειος | nom sg masc) individual, able to bridle his whole body as well.
But the person who looks intently into the perfect (teleion | τέλειον | acc sg masc) law, the law that provides liberty, and continues in it, not having become a forgetful hearer but an active doer — he will be blessed in his doing.
Every good gift and every perfect (teleion | τέλειον | nom sg neut) gift is from above, coming down from the Father of lights, with whom there is no variation or shadow caused by change.