Psalm 35:14

Like as for a friend, like as for a brother of mine own, I walked to and fro, As though mourning for a mother, I gloomily bowed myself down.

Genesis 24:67

And Isaac brought her into the tent of Sarah his mother; thus he took Rebekah and she became his wife and he loved her, - and Isaac consoled himself, for the loss of his mother.

2 Samuel 1:11-12

Then David took hold of his clothes, and rent them, - yea moreover, so did all the men who were with him.

2 Samuel 1:17-27

Then chanted David this dirge, - over Saul and over Jonathan his son;

Psalm 38:6

I am bent, I am bowed down very low. All the day, have I gloomily walked;

Luke 19:41-42

And, when he drew near, beholding the city, he wept over it, saying -

Treasury of Scripture Knowledge

Summary

I behaved myself as though he had been my friend or brother: I bowed down heavily, as one that mourneth for his mother.

I behaved, etc

As one

Bible References

I behaved, etc

2 Samuel 1:11
Then David took hold of his clothes, and rent them, - yea moreover, so did all the men who were with him.
Luke 19:41
And, when he drew near, beholding the city, he wept over it, saying -

As one

Genesis 24:67
And Isaac brought her into the tent of Sarah his mother; thus he took Rebekah and she became his wife and he loved her, - and Isaac consoled himself, for the loss of his mother.

General references

2 Samuel 1:12
And they lamented aloud, and wept, and fasted until the evening, - for Saul, and for Jonathan his son, and for the people of Yahweh, and for the house of Israel, because they had fallen by the sword.
Job 31:29
If rejoiced in the misfortune of him that hated me, or exulted when calamity found him; -
Matthew 5:44
But, I, say unto you, Be loving your enemies, and praying for them who are persecuting you:
John 11:35
Jesus wept.