God's word to you in the Bible is steadfast and sure. The Christian life begins with the word of God for all who believe. The Bible says, Believe on the Lord Jesus Christ, and you will be saved (Acts 16:31). The believer in the Lord Jesus Christ is saved according to the word of God. Faith receives and believes the word. Your assurance of salvation is simply believing the promise of God.
The Christian life is lived day by day based upon the word of God. Trying to live the Christian life without the word of God becomes confusing and doubtful. The victorious Christian life is believing and obeying the word of God.
Believe the word of God's promises in the Lord Jesus Christ. For all the promises of God in Him are Yes and in Him Amen, to the glory of God through us (2 Corinthians 1:20). God keeps His word of promise through us as believers to the praise of His glory. Prayer based upon the word of God is answered with Yes and in Him Amen. Receive the word of God in your Bible as a sure foundation for your faith.
Read the Bible to know the word of God to you. Receive the word of God with faith in God. Don't let doubt rob you of victory in bringing glory to God. Pray the word of God for answered prayer. God's word to you cannot fail.