Proverbs 14:25

A true witness delivereth souls; but deceit uttereth lies.

Proverbs 14:5

A faithful witness will not lie; but a false witness uttereth lies.

Acts 20:21

testifying to both Jews and Greeks repentance towards God, and faith towards our Lord Jesus Christ.

Acts 20:26-27

Wherefore I witness to you this day, that I am clean from the blood of all,

Acts 26:16-20

but rise up and stand on thy feet; for, for this purpose have I appeared to thee, to appoint thee to be a servant and a witness both of what thou hast seen, and of what I shall appear to thee in,

1 Timothy 4:1-3

But the Spirit speaks expressly, that in latter times some shall apostatise from the faith, giving their mind to deceiving spirits and teachings of demons

2 Peter 3:3

knowing this first, that there shall come at the close of the days mockers with mocking, walking according to 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 uttereth lies.
Acts 20:21
testifying to both Jews and Greeks repentance towards God, and faith towards our Lord Jesus Christ.
Acts 26:16
but rise up and stand on thy feet; for, for this purpose have I appeared to thee, to appoint thee to be a servant and a witness both of what thou hast seen, and of what I shall appear to thee in,
1 Timothy 4:1
But the Spirit speaks expressly, that in latter times some shall apostatise from the faith, giving their mind to deceiving spirits and teachings of demons
2 Peter 3:3
knowing this first, that there shall come at the close of the days mockers with mocking, walking according to their own lusts,