Ephesians 4 declares,
1 Therefore I, the prisoner of the Lord, implore you to walk in a manner worthy of the calling with which you have been called,
2 with all humility and gentleness, with patience, showing tolerance for one another in love,
3 being diligent to preserve the unity of the Spirit in the bond of peace.
13 until we all attain to the unity of the faith, and of the knowledge of the Son of God, to a mature man, to the measure of the stature which belongs to the fullness of Christ.
I will rejoice with anyone who has been saved according to Acts 2:38, preserving the unity of the Spirit as best I can until we all attain to the unity of the faith.
Blessings