When everything else fails, God does not fail.
He will keep His children forever because He is able to.
1Th 5:23 NET Now may the God of peace himself make you completely holy and may your spirit and soul and body be kept entirely blameless at the coming of our Lord Jesus Christ.
1Th 5:24 NET He who calls you is trustworthy, and he will in fact do this.
God is faithful and trustworthy to fulfill His promises of keeping.
Don’t stop trusting God. Rely on His ability to keep His promises because He can and He will.