Is that an either/or choice?
"Then Jesus asked them, Which is lawful on the Sabbath: to do good or to do evil, to save life or to kill? But they remained silent. He looked around at them in anger and, deeply distressed at their stubborn hearts[...]" --Mark 3:4,5; NIV
"But I tell you that anyone who is angry with his brother will be subject to judgment. [...] anyone who says, You fool! will be in danger of the fire of hell." --Matthew 5:22; NIV
Just don't be a fig tree when Jesus is hungry! (Mark 11)
I should have bolded the "Angry" parts, to illustrate the point I was making. I wasn't trying to be offensive, but was trying to illustrate in a humorous way the various faces of Jesus that have been presented. I don't know that anger is the opposite of forgiveness.