Psalm 35:14

As if a friend, as if my brother, I walked habitually, As a mourner for a mother, Mourning I have bowed down.

Genesis 24:67

and Isaac bringeth her in unto the tent of Sarah his mother, and he taketh Rebekah, and she becometh his wife, and he loveth her, and Isaac is comforted after the death of his mother.

2 Samuel 1:11-12

And David taketh hold on his garments, and rendeth them, and also all the men who are with him,

2 Samuel 1:17-27

And David lamenteth with this lamentation over Saul, and over Jonathan his son;

Psalm 38:6

I have been bent down, I have been bowed down -- unto excess, All the day I have gone mourning.

Luke 19:41-42

And when he came nigh, having seen the city, he wept over it,

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
And David taketh hold on his garments, and rendeth them, and also all the men who are with him,
Luke 19:41
And when he came nigh, having seen the city, he wept over it,

As one

Genesis 24:67
and Isaac bringeth her in unto the tent of Sarah his mother, and he taketh Rebekah, and she becometh his wife, and he loveth her, and Isaac is comforted after the death of his mother.

General references

2 Samuel 1:12
and they mourn, and weep, and fast till the evening, for Saul, and for Jonathan his son, and for the people of Jehovah, and for the house of Israel, because they have fallen by the sword.
Job 31:29
If I rejoice at the ruin of my hater, And stirred up myself when evil found him,
Matthew 5:44
but I -- I say to you, Love your enemies, bless those cursing you, do good to those hating you, and pray for those accusing you falsely, and persecuting you,
John 11:35
Jesus wept.