1 Samuel 18:1

{When} he finished speaking to Saul, the soul of Jonathan became attached to the soul of David, and Jonathan loved him as his [own] soul.

2 Samuel 1:26

{I am distressed} over you, my brother Jonathan. you [were] very dear to me; your love [was] more wonderful to me than the love of women.

Genesis 44:30

So now, when I come to your servant, my father, and the boy is not with us--now his life is bound up with his life--

Deuteronomy 13:6

"If your brother, the son of your mother or your son or your daughter {or your wife whom you embrace} or {your intimate friend} in secrecy {says}, 'Let us go and let us serve other gods!' [gods] that you and your ancestors have not known,

1 Samuel 20:17

And Jonathan again made David swear an oath, because he loved him; for with the love of his soul he loved him.

1 Samuel 19:2

So Jonathan informed David, saying, "My father Saul [is] trying to kill you; now please take care! In the morning you should stay in the hiding place and conceal yourself.

Judges 20:11

And all the men of Israel were gathered to the city as one body united.

1 Samuel 14:1-14

{One day} Jonathan the son of Saul said to {his armor bearer}, "Come and let us go over to the garrison of [the] Philistines which [is] over there." But he did not tell his father.

1 Samuel 14:45

But the army said to Saul, "Must Jonathan die, who accomplished this great victory in Israel? Far from it! As Yahweh lives, not a hair from his head will fall to the ground, for he has worked with God this day." So the army ransomed Jonathan and he did not die.

1 Samuel 18:3

Then Jonathan made a covenant with David, because he loved him as his [own] soul.

1 Chronicles 12:17

And David went out {to meet them} and answered and said to them, "If you come in peace to me, to help me, {my heart will be joined with you}, but if [you come] to betray me to my adversaries, although [there is] no wrong on my hands, may the God of our fathers see and pass judgment."

Psalm 86:11

Teach me, O Yahweh, your way, [that] I may walk in your truth. Unite my heart to fear your name.

Proverbs 18:24

A man of [many] friends will come to ruin, but there is a friend who sticks closer than a brother.

Colossians 2:2

so that their hearts may be encouraged, united in love and into all the wealth of the full assurance of insight into the knowledge of the mystery of God, Christ,

Treasury of Scripture Knowledge

Summary

And it came to pass, when he had made an end of speaking unto Saul, that the soul of Jonathan was knit with the soul of David, and Jonathan loved him as his own soul.

Bible References

The soul of jonathan

Genesis 44:30
So now, when I come to your servant, my father, and the boy is not with us--now his life is bound up with his life--
Judges 20:11
And all the men of Israel were gathered to the city as one body united.
1 Chronicles 12:17
And David went out {to meet them} and answered and said to them, "If you come in peace to me, to help me, {my heart will be joined with you}, but if [you come] to betray me to my adversaries, although [there is] no wrong on my hands, may the God of our fathers see and pass judgment."
Psalm 86:11
Teach me, O Yahweh, your way, [that] I may walk in your truth. Unite my heart to fear your name.
Colossians 2:2
so that their hearts may be encouraged, united in love and into all the wealth of the full assurance of insight into the knowledge of the mystery of God, Christ,

Loved him

1 Samuel 18:3
Then Jonathan made a covenant with David, because he loved him as his [own] soul.
1 Samuel 19:2
So Jonathan informed David, saying, "My father Saul [is] trying to kill you; now please take care! In the morning you should stay in the hiding place and conceal yourself.
1 Samuel 20:17
And Jonathan again made David swear an oath, because he loved him; for with the love of his soul he loved him.
Deuteronomy 13:6
"If your brother, the son of your mother or your son or your daughter {or your wife whom you embrace} or {your intimate friend} in secrecy {says}, 'Let us go and let us serve other gods!' [gods] that you and your ancestors have not known,
2 Samuel 1:26
{I am distressed} over you, my brother Jonathan. you [were] very dear to me; your love [was] more wonderful to me than the love of women.
Proverbs 18:24
A man of [many] friends will come to ruin, but there is a friend who sticks closer than a brother.