Plant the seeds and you shall reap the harvest. A natural law.
Give and it shall come back to you. It’s a spiritual law.
Really, both are spiritual and natural laws.
Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: forgive, and ye shall be forgiven:
Give, and it shall be given unto you; good measure, pressed down, and shaken together,
and running over, shall men give into your bosom.
For with the same measure that ye mete withal it shall be measured to you again. Luke 6:37-38
Be mindful of the type of fruit you produce and share.
Bad fruit will bring forth bad results.
Shame and sorrow shall accompany bad fruit.
At first, you may not notice it.
Be not deceived; God is not mocked: for whatsoever a man soweth, that shall he also reap. Galatians 6:7
Be a good tree. Bear good fruit for Jesus.
And the fruit of righteousness is sown in peace of them that make peace. James 3:18