What does the Bible say about God's sustaining grace?

Scripture highlights the necessity of God's sustaining grace, particularly in passages like Psalm 119:117, where the psalmist cries out, 'Hold me up and I shall be safe.' This reflects a profound understanding of our own weaknesses and the complete reliance on God's strength. It is through His grace that believers are upheld amidst spiritual dangers, as they cannot depend on their own willpower or intelligence. The assurance of being preserved by God’s grace brings comfort to the believer, highlighting that our safety ultimately lies not in our grasp of God but in His unwavering hold on us.