Matthew 5:48

Therefore ye shall be perfect, as your Father who is in heaven is perfect.

Philippians 3:12

Not that I already received it, or have already been made perfect: but I persevere, if I may receive that for which I have indeed been received by Christ Jesus.

Philippians 3:15

Therefore let us, so many as are perfect, think the same thing: and if you think otherwise in any respect, God will also reveal this to you:

Revelation 3:2

Be you watchful, and strengthen the remaining things, which are about to die. For I have not found your works perfect before my God.

Treasury of Scripture Knowledge

Summary

Thou shalt be perfect with the LORD thy God.

Bible References

Thou shalt

Matthew 5:48
Therefore ye shall be perfect, as your Father who is in heaven is perfect.
Philippians 3:12
Not that I already received it, or have already been made perfect: but I persevere, if I may receive that for which I have indeed been received by Christ Jesus.
Revelation 3:2
Be you watchful, and strengthen the remaining things, which are about to die. For I have not found your works perfect before my God.