I can hear you already asking, “Doing things in secret? Have we not been taught not to do things in secret? Why are you encouraging people to do things in secret?”
There are three things we are to do in secret:
First of all we are told to do our giving in secret. Please read Matthew 6:4 in the Authorized (King James) Version.
Secondly we are told to do our praying in secret. Matthew 6:6.
And thirdly we are told to do our fasting in secret. Matthew 6:18.