Bible Verses About All Christians Should Be As Missionaries: In teaching and exhorting

Unjust witnesses rising up have asked me things I knew not.

Then will I teach transgressors thy ways; and sinners shall be converted unto thee.

Let the word of Christ dwell in you abundantly: in all wisdom, teaching and admonishing one another in psalms, hymns and spiritual canticles, singing in grace in your hearts to God.

But exhort one another every day, whilst it is called to day, that none of you be hardened through the deceitfulness of sin.

Not forsaking our assembly, as some are accustomed: but comforting one anther, and so much the more as you see the day approaching.