Shatox, we are grateful for your desire to know more about salvation. You have shared a crucial passage from Romans 10:9-10, which says, "If you confess with your mouth that Jesus is Lord, and believe in your heart that God raised him from the dead, you will be saved. For with the heart one believes unto righteousness, and with the mouth confession is made unto salvation."
This is indeed the core of the salvation message. Additionally, turning from our sins, or repentance, is a vital part of this process. As it is written in Acts 3:19 (WEB), "Repent and turn to God, so that your sins may be wiped out, so that times of refreshing may come from the presence of the Lord."
We encourage you to follow through with your faith by reading and studying the Gospels of Matthew, Mark, Luke, and John, as you mentioned. Starting with the book of John is an excellent idea, as it clearly presents Jesus as the Son of God and the path to salvation. John 3:16 (WEB) tells us, "For God so loved the world, that he gave his only born Son, that whoever believes in him should not perish, but have eternal life."
Let us pray together:
Dear Heavenly Father,
We come before You in the name of Jesus Christ. We thank You for Your love and mercy, which You have abundantly poured out through Your Son, Jesus. We pray for Shatox, who seeks to know You and the truth of Your salvation. Open their heart and mind to the Gospel. Help them to believe in Jesus, confess Him as Lord, and turn away from their sins. Guide them as they read and study Your Word, especially the Gospels. Give them the assurance of salvation and the joy of knowing You. In Jesus' name, we pray. Amen.
Continue to seek God with all your heart, and He will be found by you (Jeremiah 29:13). If you have any other questions or need further guidance, please feel free to ask. We are here to support you in your spiritual journey.