I in them, and you in me, so that they may be completely one. [This is] so the world will know that you sent me and that you love them just as you love me.
Even before the creation of the world God chose us, who are in [fellowship with] Christ, to be dedicated [to Him] and to be without just blame in His sight. Out of love
[I do this] so that their hearts will be encouraged [while] being united in [mutual] love, [and] so that they will have the wealth of a fully assured understanding, in order to fully know about God’s hidden secret, [which is] Christ.
So, we should leave the basic principles of Christ’s teaching and go on to maturity. [We should] not lay again a foundation of repentance [i.e., turning away] from deeds of death [i.e., acts that lead to spiritual death or that spring from a spiritually dead person], and of faith in God;
Here is how the children of God and the children of the devil can be recognized: All those who do not continue to do what is right do not belong to God. Also, the person who does not continue to love his brother [or sister does not belong to God].
And this is His commandment: We should believe in the name of His Son Jesus Christ [i.e., the person of Christ], and love one another, just as He has commanded us to do.
And this is the [greatest] commandment [See Matt. 2:37-38] we have received from Him: [It requires] that the person who [claims to] love God should also love his brother.