In Luke 9:26 Jesus wasn't speaking to the unsaved. He was talking with His disciples, Peter in particular. This is where many Bible students go astray, confusing passages on discipleship with passages on salvation. God specifically authored the Gospel of John to show us how to get to Heaven through faith in Christ (John 20:31). I've heard infidel Billy Graham (1918-2018) and other false teachers cite passages from Matthew, Mark and Luke about discipleship in a lame attempt to preach the lie of "Lordship Salvation."
In uke 9:26, in the prior verses He speaks about carrying your cross, which has nothing to do with being saved. Carrying one's cross is a work! I am tired of hearing corrupt preachers say that turning from one's sins, following Christ as "Lord," surrendering "all" to God, and carrying one's cross are not works. They are WORKS! Jonah 3:10 says that God saw their "WORKS," that the Ninevites turned from their evil ways. Romans 3:20, “Therefore by the deeds of the law there shall no flesh be justified in his sight: for by the law is the knowledge of sin.”
Christians who are ashamed of Jesus here on earth will not be honored in Heaven for their cowardice. Christ will be ashamed of them. 2nd Corinthians 5:11 warns of the "terror of the Lord." David begged God in Psalms 6:1 not to chastise him in His hot displeasure. Daniel 12:3 promises that they who lead lost sinners to righteousness will "shine" in Heaven. Believers who buried their candle and hid their light while on earth won't shine in Heaven, but will feel shame and contempt. Matthew 5:16, “Let your light so shine before men, that they may see your good works, and glorify your Father which is in heaven.”
I also feel awkward sharing the Gospel with people. We all do. I heard Brother Hyles say that he still felt awkward. I keep a stack of Gospel tracts attached with two rubber band to my mobile phone, which I keep around my neck with a chain at all times. So, wherever I go I have a cross showing on my chest, that is, covering my cell phone. It helps break the ice when I meet people. The moment that they see the cross, they know I am a Chriatian.
I also bought a couple dozen hard copies of Michael P. Bowen's helpful book in defense of a free grace Gospel, "I Never Knew You." Here is the free .pdf version.
I heard the famous steel guitar artist Jerry Byrd (1920-2005) write in his autobiography: "When you're as good as you want to be, you're as good as you're going to get." Jerry was talking about music as a musician, but I applied his statement to the Christian life. When we're as good a Christian as we want to be, we're as good a Christian as we're going to get. And the same is true of soulwinning. If we become complacent with being mediocre, then we won't lead hardly anyone to Christ. I want to be more soul conscious. There is a whole world without Jesus. Every year in the United States approximately 3,500,000 people die. Sadly, according to Jesus in Luke 13:23-24, most of them perish in their sins and go to Hell forever (Matthew 7:13-15).
In Luke 9:26 Jesus wasn't talking about salvation, He is talking about discipleship (service). There will be many believers in Heaven who escaped going to Hell, but they will receive zero rewards, as evidenced by the saved man in 1st Corinthians 3:15. When a man was shacking up with his step mother in adultery in 1st Corinthians 5:1-5, the Apostle Paul told the church elders to confront the man. If he repented, great; but if not, then Paul said to turn him over to Satan for his destruction, “that the spirit may be saved in the day of the Lord Jesus” (verse 5). Clearly, he was saved and safe in God's gift of eternal life.
What will really help you settle the assurance of God's gift of salvation is maintaining a constant separation between service (discipleship) and salvation (sonship). My favorite preacher's quote is from John Bunyan:
In Luke 9:26 Jesus wasn't talking about salvation, He is talking about discipleship (service). There will be many believers in Heaven who escaped going to Hell, but they will receive zero rewards, as evidenced by the saved man in 1st Corinthians 3:15. When a man was shacking up with his step mother in adultery in 1st Corinthians 5:1-5, the Apostle Paul told the church elders to confront the man. If he repented, great; but if not, then Paul said to turn him over to Satan for his destruction, “that the spirit may be saved in the day of the Lord Jesus” (verse 5). Clearly, he was saved and safe in God's gift of eternal life.
What will really help you settle the assurance of God's gift of salvation is maintaining a constant separation between service (discipleship) and salvation (sonship). My favorite preacher's quote is from John Bunyan:
“If you do not put a difference between justification wrought by the man Christ without and sanctification wrought by the Spirit of Christ within, you are not able to divide the Word aright; but contrariwise, you corrupt the Word of God, and cast stumbling blocks before the people.” —John Bunyan (1628-1688)