He keeps every promise

He did not waver through unbelief regarding the promise of God, but was strengthened in his faith and gave glory to God, being fully persuaded that God had power to do what he had promised. (Romans 4:20-21 NIV)

 To know God is to be sure that He keeps every promise He has made.
 Some people think of faith as something very mysterious and far beyond their reach. Others think of faith as a gift assigned at birth—some have it to a great degree, while others don’t. Both of those are misconceptions.
 God has dealt to each person a measure of faith, but many people don’t use their faith. If you don’t use your faith, it becomes flabby, just like muscles when you don’t use them. For faith to grow, you’ve got to keep exercising it.
 Faith operates in an entirely different realm from our five senses, but some of the same principles apply. Faith conveys to us evidence of spiritual truths, just as our five senses convey evidence of physical things. Just as we accept what our five senses tell us, we must accept as evidence what our faith tells us. When we do, our faith brings that thing to pass and makes it real. “As you have believed, so let it be done for you.”
 Take God at His word. When the troubles and trials come, instead of letting them grow and grow, open your Bible, find a promise, and claim it in Jesus’ name. —Virginia Brandt Berg [1]

Every single thing He has ever or will ever say is true. The simplicity of faith is this: taking God’s Word for it. —Jackie Hill Perry

[1] Activated The Measure of Faith