He having my commands, and keeping them, the same is he loving me: and he loving me shall be loved by my Father, and I will love him, and manifest myself to him.

As the Father loved me, I also loved you: remain in my love.

Who, having been present, and seen the grace of God, rejoiced, and besought them all, with purpose of heart, to remain to the Lord.

And we have known and have believed the love which God has in us. God is love; and he remaining in love remains in God, and God in him.

We know that every one born of God sins not; but he born of God keeps himself, and evil touches him not.

And they conquered him by the blood of the Lamb, and by the word of their testimony; and they loved not their souls till death.

The mercy

For the law was given by Moses; grace and truth were by Jesus Christ.

To Timothy, genuine child in the faith: Grace, mercy, peace, from God our Father, and Jesus Christ our Lord.

To Timothy, dearly beloved child: Grace, mercy, peace, from God the Father and christ Jesus our Lord.

Unto

That as sin reigned in death, so grace might reign by justice to life eternal, through Jesus Christ our Lord.

For the purchasing the provisions of sin, death; and the grace of God, life eternal in Christ Jesus our Lord.

He believing in the Son of God has the testimony in himself: he not believing God has made him a liar; for he has not believed the testimony which God has testified of his Son.

General references

And this is the promise which he promised us, eternal life.