New Revised Standard Version
A truthful witness saves lives, but one who utters lies is a betrayer.

Contemporary English Version
An honest witness can save your life, but liars can't be trusted.

New American Bible
The truthful witness saves lives, but whoever utters lies is a betrayer.

Douay-Rheims Bible
A faithful witness delivereth souls: and the double dealer uttereth lies.

A faithful witness delivereth souls: and the double dealer uttereth lies.

Proverbs 14:5 A faithful witness will not lie: but a deceitful witness uttereth a lie.

Acts 20:21,26,27 Testifying both to Jews and Gentiles penance towards God and faith in our Lord Jesus Christ. . . .

Acts 26:16-20 But rise up and stand upon thy feet: for to this end have I appeared to thee, that I may make thee a minister and a witness of those things which thou hast seen and of those things wherein I will appear to thee, . . .

1 Timothy 4:1-3 Now the Spirit manifestly saith that in the last times some shall depart from the faith, giving heed to spirits of error and doctrines of devils, . . .

2 Peter 3:3 Knowing this first: That in the last days there shall come deceitful scoffers, walking after their own lusts,