τέλειος
téleios · adjective · “mature, complete, perfect”
Téleios significa completo, maduro, íntegro — não impecabilidade, mas uma vida plena e acabada. É a meta que Jesus e os apóstolos colocam diante do crente.
Resposta rápida traduzida com auxílio de IA e em revisão. A explicação completa é exibida em inglês.
Greek perfection (teleios) is less about moral spotlessness than about reaching the end (telos) something was made for — fully grown, complete, finished. A teleios person is a mature, whole person.
When Jesus says “you therefore must be perfect, as your heavenly Father is perfect,” he calls his disciples into a love as complete and undivided as his Father’s — not into anxious self-improvement. James and Paul use the same word for spiritual maturity.
Definition: complete (in various applications of labor, growth, mental and moral character, etc.); neuter (as noun, with G3588 (ὁ)) completeness
KJV usage: of full age, man, perfect
Reference gloss from Strong's Concordance (1890, public domain).