Behold, I am coming quickly! Hold fast what you have, that no one may take your crown. (Revelation 3:11, NKJV)
The Christians in Philadelphia are highly commended by the Lord (Revelation 3:7-13). He had confidence they would use the opportunity He had opened for them to persevere and to prevail in their faith despite faithless opponents (Revelation 3:8-10). Christ would come with quick and complete justice upon their enemies. For their part, they were to “hold fast” what they had “firm unto the end” (see Hebrews 3:6). Their steadfastness was necessary in order that “no one may take your crown.” Jesus is crystal clear here. If they did not hold fast it would be possible for someone to take their crown (to prevent their victory). The doctrine of the impossibility of apostasy is absolutely obliterated by this passage. Why hold fast your faith if no one can take your crown? Why anticipate the coming judgment of the Lord against evil as an incentive to remain steadfast in the face of enemies of the faith? The truth is, if Christians abandon holding fast their faith, then they are not victors. They are among those who fall from grace (Galatians 5:4; Hebrews 6:4-6). Let us hold fast to the strength of faith, keep Christ’s word and not deny His name (Revelation 3:8). This is the victory of faith in Christ (1 John 5:4). Be warned. There is no victory in unfaithfulness.