2 Samuel 19:24

And Mephibosheth the son of Saul came to meet the king, and had neither dressed his feet nor shaved his beard nor washed his clothes from the time the king departed, until he came again in peace.

2 Samuel 9:6-10

Now when Mephibosheth the son of Jonathan the son of Saul was come unto David, he bowed himself and fell on his face. Then said David, "Mephibosheth?" And he answered, "Behold thy servant."

2 Samuel 15:30

And David went up on Mount Olivet and wept as he went, and had his head covered and went thereto barefoot. And all the people that was with him, had every man his head covered, and as they went, wept also.

2 Samuel 16:3

Then said the king, "Where is thy master's son?" and Ziba said unto the king, "Behold, he tarrieth still at Jerusalem. For he said, 'This day shall the house of Israel restore me the kingdom of my father.'"

Isaiah 15:2

They went up to the idols' house, even to Dibon to the high places, to weep for Nebo; and Moab did mourn for Medeba. All their heads were bald, and all their beards shaven.

Jeremiah 41:5

there came certain men from Shechem, from Shiloh and Samaria, to the number of eighty, which had shaven their beards, rent their clothes, and were all heavy, bringing meat offerings, and incense in their hands, to offer it in the house of the LORD.

Matthew 6:16

"Moreover, when ye fast, be not sad as the hypocrites are: for they disfigure their faces, that they might be seen of men how they fast. Verily I say unto you, they have their reward.

Romans 12:15

Be merry with them that are merry. Weep with them that weep.

Hebrews 13:3

Remember them that are in bonds, even as though ye were bound with them. Be mindful of them which are in adversity, as ye which are yet in your bodies.

Treasury of Scripture Knowledge

Summary

And Mephibosheth the son of Saul came down to meet the king, and had neither dressed his feet, nor trimmed his beard, nor washed his clothes, from the day the king departed until the day he came again in peace.

General references

Bible References

Mephibosheth

2 Samuel 9:6
Now when Mephibosheth the son of Jonathan the son of Saul was come unto David, he bowed himself and fell on his face. Then said David, "Mephibosheth?" And he answered, "Behold thy servant."
2 Samuel 16:3
Then said the king, "Where is thy master's son?" and Ziba said unto the king, "Behold, he tarrieth still at Jerusalem. For he said, 'This day shall the house of Israel restore me the kingdom of my father.'"

Dressed his feet

Deuteronomy 21:12
then bring her home to thine house and let her shave her head and pare her nails
Isaiah 15:2
They went up to the idols' house, even to Dibon to the high places, to weep for Nebo; and Moab did mourn for Medeba. All their heads were bald, and all their beards shaven.
Jeremiah 41:5
there came certain men from Shechem, from Shiloh and Samaria, to the number of eighty, which had shaven their beards, rent their clothes, and were all heavy, bringing meat offerings, and incense in their hands, to offer it in the house of the LORD.
Matthew 6:16
"Moreover, when ye fast, be not sad as the hypocrites are: for they disfigure their faces, that they might be seen of men how they fast. Verily I say unto you, they have their reward.
Romans 12:15
Be merry with them that are merry. Weep with them that weep.
Hebrews 13:3
Remember them that are in bonds, even as though ye were bound with them. Be mindful of them which are in adversity, as ye which are yet in your bodies.

General references

Proverbs 18:17
The righteous accuseth himself first of all; if his neighbour come, he shall find him.