I believe God is both infinitely merciful and just. God will forgive us every sin we commit if we but confess our error and repent.

Endorsing sin and forgiving the unrepentant is NOT mercy.

CCC 1756 It is therefore an error to judge the morality of human acts by considering only the intention that inspires them or the circumstances (environment, social pressure, duress or emergency, etc.) which supply their context. There are acts which, in and of themselves, independently of circumstances and intentions, are always gravely illicit by reason of their object; such as blasphemy and perjury, murder and adultery. One may not do evil so that good may result from it. 

One can only hope that you tire of the overuse of “Pharisee” when speaking of those who adhere to the Church and its teachings.