To Sow evil seed (sin) is foolish resulting in destruction and death Rom 6:23.
Use the Law of of SowingAndReaping to your advantage by sowing good seed bountifully 2Co 9:6.
Sin has consequences - even though they are forgiven. This is a hard concept for many believers to grasp.
The Lord is not angry but when we violate His Word, there are negative consequences.
Thankfully, when we keep His Word we experience the blessing.