Can you lose your salvation?

Luke 9:62 KJVS
And Jesus said unto him, No man, having put his hand to the plough, and looking back, is fit for the kingdom of God.

Hebrews 10:26 KJVS
For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins,

The bible is very clear in these two verses that you can lose your salvation. The first verse in Luke talks about if we look back we are not fit for God’s kingdom. The second verse talks about willfully sinning against God means there is no more sacrifice for sins. That is a real blow to calvanists and those who practice hyper grace. God forbids us from sinning that grace may abound.

Romans 6:1-2 KJVS
What shall we say then? Shall we continue in sin, that grace may abound? [2] God forbid. How shall we, that are dead to sin, live any longer therein?

1 John 1:9 KJV-If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.

This is a very comforting verse about how if we confess our sin, God will forgive us of our sins. But now we have to look at the truth of opposites . If it is true that if we confess our sins God will forgive us? Then the opposite must be true, that if we do not confess our sins, God will NOT forgive us. God lists many sins in which the people that do them will not enter the kingdom of heaven (1 Corinthians 6:9,10; Revelation 21:8). So if you are sinning and not confessing them to God? Then you are on a road that leads to Hell.     

I don’t apologize for this stance for I am standing on the word of God which is spoken by Jesus, the author of Hebrews,Peter and John. repentance must be accompanied by faith and vice versa otherwise you have no SALVATION.

Hebrews 6:1 KJVS
Therefore leaving the principles of the doctrine of Christ, let us go on unto perfection; not laying again the foundation of repentance from dead works, and of faith toward God,

And one final warning from Peter.

2 Peter 2:20-21 KJV-For if after they have escaped the pollutions of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again entangled therein, and overcome, the latter end is worse with them than the beginning. [21] For it had been better for them not to have known the way of righteousness, than, after they have known it, to turn from the holy commandment delivered unto them.