1 John 2:3-5; 1 John 2:13-14; 1 John 2:18; 1 John 2:29; 1 John 3:1; 1 John 3:6; 1 John 3:16; 1 John 3:19-20; 1 John 3:24; 1 John 4:2; 1 John 4:6-8; 1 John 4:13; 1 John 4:16; 1 John 5:2; 1 John 5:20

1 John 2:3-5

3 And hereby we do know that we know him, if we keep his commandments.

4 He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.

5 But whoso keepeth his word, in him verily is the love of God perfected: hereby know we that we are in him.

1 John 2:13-14

13 I write unto you, fathers, because ye have known him that is from the beginning. I write unto you, young men, because ye have overcome the wicked one. I write unto you, little children, because ye have known the Father.

14 I have written unto you, fathers, because ye have known him that is from the beginning. I have written unto you, young men, because ye are strong, and the word of God abideth in you, and ye have overcome the wicked one.

1 John 2:18

18 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.

1 John 2:29

29 If ye know that he is righteous, ye know that every one that doeth righteousness is born of him.

1 John 3:1

1 Behold, what manner of love the Father hath bestowed upon us, that we should be called the sons of God: therefore the world knoweth us not, because it knew him not.

1 John 3:6

6 Whosoever abideth in him sinneth not: whosoever sinneth hath not seen him, neither known him.

1 John 3:16

16 Hereby perceive we the love of God, because he laid down his life for us: and we ought to lay down our lives for the brethren.

1 John 3:19-20

19 And hereby we know that we are of the truth, and shall assure our hearts before him.

20 For if our heart condemn us, God is greater than our heart, and knoweth all things.

1 John 3:24

24 And he that keepeth his commandments dwelleth in him, and he in him. And hereby we know that he abideth in us, by the Spirit which he hath given us.

1 John 4:2

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

1 John 4:6-8

6 We are of God: he that knoweth God heareth us; he that is not of God heareth not us. Hereby know we the spirit of truth, and the spirit of error.

7 Beloved, let us love one another: for love is of God; and every one that loveth is born of God, and knoweth God.

8 He that loveth not knoweth not God; for God is love.

1 John 4:13

13 Hereby know we that we dwell in him, and he in us, because he hath given us of his Spirit.

1 John 4:16

16 And we have known and believed the love that God hath to us. God is love; and he that dwelleth in love dwelleth in God, and God in him.

1 John 5:2

2 By this we know that we love the children of God, when we love God, and keep his commandments.

1 John 5:20

20 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.