G1108–γνῶσις–gnōsis

But for this very reason also, using therewith all diligence, in your faith have also virtue, in virtue knowledge,

γνῶσιν, gnōsin “knowledge,”

in knowledge temperance, in temperance endurance, in endurance godliness,

γνώσει gnōsei “knowledge”

but grow in grace, and in [ergänzt: the] knowledge of our Lord and Saviour Jesus Christ. To him [ergänzt: be] glory both now and to [ergänzt: the] day of eternity. Amen.

γνώσει gnōsei “in knowledge”