[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.
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.
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.
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.
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;
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
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].