Redemption only through Jesus Christ

“I am the door. If anyone enters by Me, he will be saved, and will go in and out and find pasture.” (John 10:9 NKJV)

Jesus is the only way

“Jesus answered, "I am the way, the truth, and the life. No one comes to the Father except through Me.” (John 14:6)

“And there is salvation in no one else; for there is no other name under heaven that has been given among men by which we must be saved.” (Acts 4:12 NASB)

All have sinned and need redemption which is in Jesus Christ 

“For all have sinned and fall short of the glory of God, being justified as a gift by His grace through the redemption which is in Christ Jesus;” (Rom. 3:23-24 NASB)

He is able to save to the uttermost

“Therefore He is also able to save to the uttermost those who come to God through Him, since He always lives to make intercession for them.” (Heb. 7:25 NKJV)

Therefore…

“How shall we escape if we neglect such a great salvation? This salvation was first announced by the Lord, was confirmed to us by those who heard Him…” (Heb. 2:3)

“I told you that you would die in your sins; if you do not believe that I am he, you will indeed die in your sins." (John 8:24 NIV)

“And having been perfected, He became the author of eternal salvation to all who obey Him.” (Heb. 5:9 NKJV)

Quote:

“Jesus is not one of many ways to approach God, nor is He the best of several ways; He is the only way.” -  A. W. Tozer