Acts 20:21

testifying to both Jews and Greeks repentance toward God, and faith in our Lord Jesus.

Acts 20:26-27

Wherefore I testify to you this day, that I am pure from the blood of all men;

Acts 26:16-20

But arise and stand upon thy feet; for I have appeared to thee for this purpose, to prepare thee as a minister and a witness both of the things which thou sawest, and of those on account of which I will appear to thee;

1 Timothy 4:1-3

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

2 Peter 3:3

knowing this first, that there will come in the last days open scoffers following their own lusts,

Treasury of Scripture Knowledge

Summary

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

Bible References

General references

Acts 20:21
testifying to both Jews and Greeks repentance toward God, and faith in our Lord Jesus.
Acts 26:16
But arise and stand upon thy feet; for I have appeared to thee for this purpose, to prepare thee as a minister and a witness both of the things which thou sawest, and of those on account of which I will appear to thee;
1 Timothy 4:1
Now the Spirit saith expressly, that in the latter times some will depart from the faith, giving heed to seducing spirits and teachings of demons,
2 Peter 3:3
knowing this first, that there will come in the last days open scoffers following their own lusts,