John 17:3
and this is life eternal, to know Thee the only true God, and Jesus Christ whom thou hast sent.
2 Corinthians 4:6
For God, who commanded light to shine out of darkness, hath shined into our hearts, to reflect the light of the knowledge of the glory of God in the face of Jesus Christ.
Philippians 3:8
Yea doubtless and I count all but loss for the excellency of the knowledge of Christ Jesus my Lord, for whom I have suffered the loss of all, and I account them but dung, that I may gain Christ, and be found in Him,
2 Timothy 4:2
preach the word, be instant both in season and out of season; convince, rebuke, exhort with all long-suffering and instruction.