Matthew 6:16

"And when you fast, do not look gloomy, like the hypocrites, for they disfigure their faces that they may be seen by men to be fasting. Truly, I say to you, they have received their reward.

Romans 12:15

Rejoice with those who rejoice, weep with those who weep.

Hebrews 13:3

Remember the prisoners, as though in prison with them, and those who are ill-treated, since you yourselves are also in the body.

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.

Bible References

Dressed his feet

Matthew 6:16
"And when you fast, do not look gloomy, like the hypocrites, for they disfigure their faces that they may be seen by men to be fasting. Truly, I say to you, they have received their reward.
Romans 12:15
Rejoice with those who rejoice, weep with those who weep.
Hebrews 13:3
Remember the prisoners, as though in prison with them, and those who are ill-treated, since you yourselves are also in the body.