Your salvation is secure because Jesus is your propitiation and He is always interceding for you.
“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)
“In this is love, not that we loved God, but that He loved us and sent His Son to be the propitiation for our sins.” (1Jn 4:10)
“Who is he who condemns? It is Christ who died, and furthermore is also risen, who is even at the right hand of God, who also makes intercession for us.” (Rom 8:34)
“whom God set forth as a propitiation by His blood, through faith, to demonstrate His righteousness, because in His forbearance God had passed over the sins that were previously committed” (Rom 3:25)
“And He Himself is the propitiation for our sins, and not for ours only but also for the whole world.” (1Jn 2:2)
“For He Himself has said, I will never leave you nor forsake you. So we may boldly say: The LORD is my helper; I will not fear. What can man do to me?” (Heb 13:5,6)
“Be strong and of good courage, do not fear nor be afraid of them; for the LORD your God, He is the One who goes with you. He will not leave you nor forsake you.” (Deut 31:6)
“And the LORD, He is the One who goes before you. He will be with you, He will not leave you nor forsake you; do not fear nor be dismayed.” (Deut 31:8)
“Be strong and of good courage; do not be afraid, nor be dismayed, for the LORD your God is with you wherever you go.” (Josh 1:9)
“No man shall be able to stand before you all the days of your life; as I was with Moses, so I will be with you. I will not leave you nor forsake you.” (Josh 1:5)
“that Christ may dwell in your hearts through faith” (Eph 3:17)
“I have been crucified with Christ; it is no longer I who live, but Christ lives in me; and the life which I now live in the flesh I live by faith in the Son of God, who loved me and gave Himself for me.” (Gal 2:20)
“Abide in Me, and I in you. As the branch cannot bear fruit of itself, unless it abides in the vine, neither can you, unless you abide in Me.” (Jn 15:4)
“Examine yourselves as to whether you are in the faith. Test yourselves. Do you not know yourselves, that Jesus Christ is in you?—unless indeed you are disqualified.” (2Cor 13:5)
“And if Christ is in you, the body is dead because of sin, but the Spirit is life because of righteousness.” (Rom 8:10)
Reading: Heb 6-8; Matt 23