Jeremiah 16:8,9

Thou shalt not also go into the house of feasting God not only forbade his prophet to go into houses of mourning, but forbade him also to go into houses where people were wont to eat and drink on joyful occasions, because it would be unseasonable, and would not agree with the afflictive dispensations of Providence that were coming on the land and nation. God called aloud for weeping, mourning, and fasting, because he was coming forth against them in his judgments, and it was time for them to humble themselves before him. And it well became the prophet, who gave them the warning, to give them an example of taking the warning himself, and complying with it; and so to make it appear that he did himself believe what he declared to them. For, behold I will cause to cease the voice of mirth, &c. In the approaching time of general desolation, all the solemn seasons of mirth and gladness shall cease, as well public as private. The solemn feasts, which were always observed with great expressions of joy, shall be no more celebrated, nor shall nuptial solemnities and other private occasions of rejoicing be any longer observed.