Long time ago, lies and truth were sisters originally.
One day, they found a clean river and stepped into the water for bathing.
When they cleaned up, lies got onto the bank first, she felt her sister’s clothes very beautiful, so she put on truth’s clothes and hid her own clothes.
When truth got onto the bank, she unluckily found her clothes were gone. But what to do next without clothes?
There was no measure. Therefore truth have had nothing on from then on.
That is why people often say:truth is naked and lies is covered with truth’s coat.