The Bible is full of God's promises to provide for us spiritually and materially, to never forsake us, to give us peace in times of difficult circumstances, to cause all circumstances to work together for our good, and finally to bring us safely home to glory. Not one of those promises is dependent upon our performance. They are all dependent on the grace of God given to us through Jesus Christ.
Transforming Grace: Living Confidently in God's Unfailing Love (ed. Navpress Publishing Group, 1993) - ISBN: 9780891096566