Read it aloud. Then sit with it. Say nothing for ten minutes.
What have you stopped asking for?
The card is drawn on your own phone and never leaves it until you send it.
A note on one word: evil
The Greek is poneroi ontes. The word is harsh and it has not been softened here. The sentence is an argument from the lesser to the greater, and its force depends entirely on the size of the gap: even you, being evil, still know how to give your children good things, so how much more the Father. A gentler word would make the sentence smaller than he made it.