[shazaam]

Hebrews 6 : 4-6 is one of the most difficult verses in the NT to me. Basically the apostle Paul implies that it is possible to loose one's salvation. So can a believer lose their salvation taking into account the following

1. The context in which Paul was speaking
2. The parable of the Lost Son in Luke 15
2. The gospel of our Lord in general

Hebrews 6 : 4-6
4 For it is impossible to restore to repentance those who were once enlightened – those who have experienced the good things of heaven and shared in the Holy Spirit,
5 who have tasted the goodness of the word of God and the power of the age to come –
6 and who then turn away from God. It is impossible to bring such people to repentance again because they are nailing the Son of God to the cross again by rejecting him, holding him up to public shame.