2 Timothy 1:7-10 (KJV)
7 For God hath not given us the spirit of fear; but of power, and of love, and of a sound mind. 8 Be not thou therefore ashamed of the testimony of our Lord, nor of me his prisoner: but be thou partaker of the afflictions of the gospel according to the power of God;
9 Who hath saved us, and called us with an holy calling, not according to our works, but according to his own purpose and grace, which was given us in Christ Jesus before the world began,
10 But is now made manifest by the appearing of our Saviour Jesus Christ, who hath abolished death, and hath brought life and immortality to light through the gospel:
Mark 16:15 (KJV)
15 And he said unto them, Go ye into all the world, and preach the gospel to every creature.
Matthew 28:19-20 (KJV)
19 Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost:
20 Teaching them to observe all things whatsoever I have commanded you: and, lo, I am with you alway, even unto the end of the world. Amen.
Psalm 119:9-16 (KJV)
9 Wherewithal shall a young man cleanse his way? by taking heed thereto according to thy word. 10 With my whole heart have I sought thee: O let me not wander from thy commandments.
11 Thy word have I hid in mine heart, that I might not sin against thee. 12 Blessed art thou, O LORD: teach me thy statutes.
13 With my lips have I declared all the judgments of thy mouth.
14 I have rejoiced in the way of thy testimonies, as much as in all riches. 15 I will meditate in thy precepts, and have respect unto thy ways. 16 I will delight myself in thy statutes: I will not forget thy word.