Original Verse:
Ephesians Chapter 4 Verse 12for the perfecting of the saints, unto the work of ministering, unto the building up of the body of Christ:

Reference Verses:
1st Corinthians Chapter 12 Verse 7But to each one is given the manifestation of the Spirit to profit withal.
2nd Corinthians Chapter 13 Verse 9For we rejoice, when we are weak, and ye are strong: this we also pray for, even your perfecting.
2nd Corinthians Chapter 13 Verse 11Finally, brethren, farewell. Be perfected; be comforted; be of the same mind; live in peace: and the God of love and peace shall be with you.