Again, Jesus shows His great compassion. There He is, dying for the sins of the world, and he promises paradise to a repentant thief, provides for His mother's care by telling a disciple to care for her as his own mother, and asks God to forgive those who are harming Him bodily, and mocking Him cruelly, because they don't know what they are doing.
I find it hard to be compassionate when I'm feeling under the weather. Jesus was compassionate as He was dying on the cross.
He Who is truth had to listen to the lies being shouted at Him while He was suffering and dying. (First, He never said He'd destroy the temple. They added that themselves. And indeed, would they believe in Him if He had saved Himself? Did they belief after His Resurrection?) Yet, enduring all that, instead of becoming indignant, He acted with compassion.
Praise be to Jesus Christ, now and forever!