Matthew 17v24-27

Heavenly father
give us grace today celebrate the gift of grace. 

²⁴ When they had come to Capernaum,
those who collected the didrachma coins came to Peter,  [Temple Tax of 2 drachma]]
and said, “Doesn’t your teacher pay the didrachma?”   
²⁵ He said, “Yes.”
When he came into the house,
Jesus anticipated him, saying, “What do you think, Simon?
From whom do the kings of the earth receive toll or tribute? [It is not like income tax which is paid for by those who will benefit from public services]
From their children, or from strangers?”
²⁶ Peter said to him, “From strangers.”
Jesus said to him, “Therefore the children are exempt.  [The Good News, while costly to the giver, is always free to recipients]
²⁷ But, lest we cause them to stumble,
go to the sea, cast a hook, and take up the first fish that comes up.
When you have opened its mouth, you will find a stater coin.  [Stater was worth 4 drachma]
Take that, and give it to them for me and you.”