Consider it pure joy, my brothers, whenever you face trials of many kinds, because you know that the testing of your faith develops perseverance. Perseverance must finish its work so that you may be mature and complete, not lacking anything.
James 1:2-4 (NIV)
Blessed are those who are persecuted because of righteousness, for theirs is the kingdom of heaven.
"Blessed are you when people insult you, persecute you and falsely say all kinds of evil against you because of me. Rejoice and be glad, because great is your reward in heaven, for in the same way they persecuted the prophets who were before you.
"You are the salt of the earth. But if the salt loses its saltiness, how can it be made salty again? It is no longer good for anything, except to be thrown out and trampled by men.
"You are the light of the world. A city on a hill cannot be hidden. Neither do people light a lamp and put it under a bowl. Instead they put it on its stand, and it gives light to everyone in the house. In the same way, let your light shine before men, that they may see your good deeds and praise your Father in heaven.
Matthew 5:10-16 (NIV)
Psalm 126 (A song of ascents)
When the LORD brought back the captives to Zion,
we were like men who dreamed.
Our mouths were filled with laughter,
our tongues with songs of joy.
Then it was said among the nations,
"The LORD has done great things for them."
The LORD has done great things for us,
and we are filled with joy.
Restore our fortunes, O LORD,
like streams in the Negev.
Those who sow in tears
will reap with songs of joy.
He who goes out weeping,
carrying seed to sow,
will return with songs of joy,
carrying sheaves with him.