Matthew 9:15
Jesus answered: "Can the bridegroom's friends mourn as long as the bridegroom is with them? But the days will come, when the bridegroom will be parted from them, and they will fast then.
Romans 9:2
Bears me out when I say that there is a great weight of sorrow upon me and that my heart is never free from pain.
James 4:9
Grieve, mourn, and lament! Let your laughter be turned to mourning, and your happiness to gloom!
Revelation 11:5
When any one wishes to harm them, 'fire comes from their mouths and consumes their enemies'; and whoever wishes to harm them will, in this way, inevitably perish.