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

Come, ye children, hearken unto me: I will teach you the fear of Jehovah.

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

Let the word of Christ dwell in you richly; in all wisdom teaching and admonishing one another with psalms and hymns and spiritual songs, singing with grace in your hearts unto God.

but exhort one another day by day, so long as it is called To-day; lest any one of you be hardened by the deceitfulness of sin:

not forsaking our own assembling together, as the custom of some is, but exhorting one another; and so much the more, as ye see the day drawing nigh.