Do I need to tithe?

There is this debate going on social media that you don't need to pay your tithe for you to be bless because we are no longer under the law of Moses and that is just another way for pastors to enrich them self. Let me tell you my friends what tithing really is.
When you tithe you are telling God thank you for his provision, for what he has done for you as you can see in "GEN:14 19-20". When you hear people say you don't need to tithe to be bless just tell them you are not paying your tithe to be bless rather thanking God for his blessings. Remember if you are thankful your tank will be full have a blessed day