1 Corinthians 12:26
"And whether one member suffer, all the members suffer with it; or one member be honoured, all the members rejoice with it."
Cross References (ranked by relevance)
Romans 12:15
13
Rejoice with them that do rejoice, and weep with them that weep.
Galatians 6:2
12
Bear ye one another’s burdens, and so fulfil the law of Christ.
Hebrews 13:3
Remember them that are in bonds, as bound with them; and them which suffer adversity, as being yourselves also in the body.
1 Peter 3:8
Finally, be ye all of one mind, having compassion one of another, love as brethren, be pitiful, be courteous: