Who did not marry in the Bible?

Jeremiah's Unique Calling

In addition to the fact that Jeremiah was instructed not to marry, verses 5-9 indicate that he was also prohibited from attending funerals to grieve with those in sorrow, as well as from participating in any feasts or celebrations. What could be the reason for this? The underlying message was that God intended to put an end to all such joyful gatherings. This reveals the profound message of impending judgment.