(Lordship salvation) “You will know them by their fruits†means one’s eternal status can be determined by his behavior.
A good tree [true believer] cannot produce bad fruit [wickedness] nor can a bad tree [unbeliever] produce good fruit [good works]. Every tree [professing Christian] that does not bear good fruit [good works] will be thrown into the fire [go to hell]. 21) “Not everyone who says to Me, ‘Lord, Lord,’ will enter the kingdom of heaven; but he who does the will of My Father who is in heaven. Those who profess to be Christians but do not do the will of the Father producing good works will not enter the kingdom of heaven.
(Grace postion ME): This is about unbelieving false prophets who look, talk, and act like believers but aren’t.
You will know them by their fruits . . . these are unbelievers and their fruits are what they say, their false doctrines, not their outward appearance or behavior. A good tree [true prophet] cannot produce bad fruit [give false doctrine], nor can a bad tree [false prophet] produce good fruit [give true doctrine]. “Not
everyone who says to Me, ‘Lord, Lord,’ will enter the kingdom of heaven [there are those who claim to believe in Christ but are lying] but he who does the will of My Father [the will of the Father is to believe in Christ, John 6:40] who is in heaven.
To follow the WILL of the Father one needs to BELIEVE it .