OSAS

OSAS, which stands for Once Saved Always Saved, is a concept which closely resembles Eternal Security and Perseverance of the Saint's from John Calvin's TULIP model.

OSAS, as the name implies, describes a state where, once one has gained salvation, then they will never lose salvation.

It's often paired with Deterministic belief points since those in Free Will Camps argue that if a person can freely do whatever they want, then this would include enough sin that results in one's loss of salvation.

Supporters of OSAS includes Christian Universalist Gary Amirault and www.jesus-saves-all.com, cite verses referencing being sealed by the Holy Spirit. Though critics respond with verses about how the Holy Spirit departs from people like from Samson in the Book of Judges from the Tanakh.