The Bible is full of promises, faithful and true words that are given by the Lord so that through faith and love we can believe in the Lord with all our hearts.
Every day that passes, we must get closer and closer to the Lord, because God gives a reward to everyone who follows Him and does His will, a wonderful reward, since it is lasting and of great benefit to our lives.
From our God we receive wisdom, we are cared for by Him, we are greatly blessed, and we never lack bread. This is our God who helps us to move forward every day.
But without faith it is impossible to please him: for he that cometh to God must believe that he is, and that he is a rewarder of them that diligently seek him.
Hebrews 11:6 (KJV)
It is very clear that by faith we believe that He exists, since this faith makes us please God in a great way, this faith makes us feel secure in the Lord.
That is why it is good that we always seek to be close to our God, because only God can sustain our faith, since there are moments in which our faith weakens.
The author of this book urges us every day to believe in the Lord with all our hearts, having faith and assurance that He is with us, since by believing in Him and drawing closer to Him we can receive His great love and mercy, for His great divine goodness. God is wonderful, let us always believe in Him and do not doubt His great blessings.