How do we know that God will keep His promises?

God's promise to preserve His people is supported by numerous scriptures, including Philippians 1:6, which states, 'being confident of this very thing, that he which hath begun a good work in you will perform it until the day of Jesus Christ.' This assurance is not predicated on our actions or abilities, but on the character of God Himself. His faithfulness ensures that He will safeguard His elect, maintaining our relationship with Him and enabling us to grow spiritually. The Apostle Paul writes in 1 Thessalonians 5:24 that 'faithful is he that calleth you, who also will do it,' reaffirming the certainty of God's actions in the lives of believers.