Proverbs 14:25

A true witness delivereth souls: but a deceitful witness speaketh lies.

Proverbs 14:5

A faithful witness will not lie: but a false witness will utter lies.

Acts 20:21

Testifying both to the Jews, and also to the Greeks, repentance towards God, and faith towards our Lord Jesus Christ.

Acts 20:26-27

Wherefore I call you to witness this day, that I am pure from the blood of all men.

Acts 26:16-20

But rise, and stand upon thy feet: for I have appeared to thee for this purpose, to make thee a minister and a witness both of the things which thou hast seen, and of the things in which I will appear to thee;

1 Timothy 4:1-3

Now the Spirit speaketh expressly, that in the latter times some will depart from the faith, giving heed to seducing spirits and doctrines of demons;

2 Peter 3:3

Knowing this first, that there will come in the last days scoffers, walking after their own lusts,

Treasury of Scripture Knowledge

Summary

A true witness delivereth souls: but a deceitful witness speaketh lies.

Bible References

General references

Proverbs 14:5
A faithful witness will not lie: but a false witness will utter lies.
Acts 20:21
Testifying both to the Jews, and also to the Greeks, repentance towards God, and faith towards our Lord Jesus Christ.
Acts 26:16
But rise, and stand upon thy feet: for I have appeared to thee for this purpose, to make thee a minister and a witness both of the things which thou hast seen, and of the things in which I will appear to thee;
1 Timothy 4:1
Now the Spirit speaketh expressly, that in the latter times some will depart from the faith, giving heed to seducing spirits and doctrines of demons;
2 Peter 3:3
Knowing this first, that there will come in the last days scoffers, walking after their own lusts,