How do we know that God will keep His saints safe?

The assurance that God will keep His saints safe rests upon the immutable nature of His promises. In 1 Samuel 2:9, we read that 'He will keep the feet of his saints.' This declaration emphasizes that the preservation of the saints is solely dependent upon God's grace and power, which are unchanging and reliable. Saints are those whom God has sanctified and called, thereby establishing His covenant promise that they will not be lost. The doctrine of eternal security, affirmed by the confidence in God's electing grace and the abiding presence of the Holy Spirit, underwrites this assurance, allowing believers to trust that their faith, though tested, will be upheld by divine power.