I asked for a $20 top up for my mobile phone and paid $20, but I was given a $30 top up. There was only one thing to do to go back and put the mistake right.
In the near future I am intending to go back to the shop with some tracts to tell them the reason for my honesty.
The TRUTH is that $20 are not $30. There is a $10 difference.
The Lord Jesus Christ says about himself, that he is the TRUTH. John 14:6
I looked also up some verses in the Bible about honesty:
Romans 12:17 (The Amplified Bible) “take thought for what is honest”
Hebrews 13:18 (The Amplified Bible) “… and in complete honesty in all things.”