That which was from the first, which has come to our ears, and which we have seen with our eyes, looking on it and touching it with our hands, about the Word of life

We give you word of all we have seen and everything which has come to our ears, so that you may be united with us; and we are united with the Father and with his Son Jesus Christ:

And by this we know that we have come to know him, if we keep his commandments.

The one who says "I have come to know him," and does not keep his commandments is a liar, and the truth is not in this person.

and the truth is not in him; bit if any man obey his word, in him truly is the love of God made perfect. By this we come to know that we are in him.

I am writing to you, fathers [those believers who are spiritually mature], because you know Him who has existed from the beginning. I am writing to you, young men [those believers who are growing in spiritual maturity], because you have been victorious and have overcome the evil one. I have written to you, children [those who are new believers, those spiritually immature], because you have come to know the Father.

I have written to you, fathers, because you know Him who has existed from the beginning. I have written to you, young men, because you are strong and vigorous, and the word of God remains [always] in you, and you have been victorious over the evil one [by accepting Jesus as Savior].

For all that is in the world—the lust and sensual craving of the flesh and the lust and longing of the eyes and the boastful pride of life [pretentious confidence in one’s resources or in the stability of earthly things]—these do not come from the Father, but are from the world.

Little children, it is the last time: and as ye have heard that antichrist shall come, even now are there many antichrists; whereby we know that it is the last time.

I have not written to you because you do not know the truth, but because you do know it and because lies don't come from truth.

Think what love the Father has had for us, in letting us be called God's children, for that is what we are. This is why the world does not know what we are??ecause it has never come to know him.

No one who keeps in union with him sins. Anyone who sins has never seen him or come to know him.

We are conscious that we have come out of death into life because of our love for the brothers. He who has no love is still in death.

By this we know [and have come to understand the depth and essence of His precious] love: that He [willingly] laid down His life for us [because He loved us]. And we ought to lay down our lives for the believers.

By this we will know [without any doubt] that we are of the truth, and will assure our heart and quiet our conscience before Him

Dearly beloved, if our consciences do not condemn us, we come with perfect confidence to God,

Do not believe every spirit, beloved, but test the spirits to see if they come from God; for many false prophets have emerged in the world.

Hereby know ye the Spirit of God: Every spirit that confesseth that Jesus Christ is come in the flesh is of God:

And every spirit that confesseth not that Jesus Christ is come in the flesh is not of God: and this is that spirit of antichrist, whereof ye have heard that it should come; and even now already is it in the world.

You, my Children, come from God, and you have successfully resisted such men as these, because he who is in you is greater than he who is in the world.

We come from God. He who knows God listens to us; the man who does not come from God does not listen to us. By that we may know the true inspiration from the false.

Whoever does not love has never come to know God by experience, because God is love.

By this we know [with confident assurance] that we abide in Him and He in us, because He has given to us His [Holy] Spirit.

And we have come to know and have believed the love that God has in us. God is love, and the one who resides in love resides in God, and God resides in him.

By this we know [without any doubt] that we love the children of God: [expressing that love] when we love God and obey His commandments.

This one is he who did come through water and blood -- Jesus the Christ, not in the water only, but in the water and the blood; and the Spirit it is that is testifying, because the Spirit is the truth,

We realize that we come from God, while all the world is under the influence of the Evil One.

And we know that the Son of God is come, and hath given us an understanding, that we may know him that is true, and we are in him that is true, even in his Son Jesus Christ. This is the true God, and eternal life.