2 Timothy 3:17

ἄρτιος : perfectus, completely equipped for his work as a Man of God. τέλειος would have reference to his performance of it.

ὁ τοῦ θεοῦ ἄνθρωπος : See on 1 Timothy 6:11. The Man of God has here a primary reference to the minister of the Gospel.

πρὸς πᾶν, κ. τ. λ.: see 2 Timothy 2:21; and, for this use of πρός, 1 Peter 3:15; 2 Corinthians 2:16; 2 Corinthians 10:4; Ephesians 4:29; Hebrews 5:14 and on ἐξαρτίζω, Moulton and Milligan, Expositor, vii., vii. 285.

Cf. the use of καταρτίζω, Luke 6:40; 2 Corinthians 13:11; Hebrews 13:21; 1 Peter 5:10.