Think today about what a faithful God has promised you and then think about the promises you have made to Him.
Faith is defined as; “Belief, trust, and loyalty to a person or thing. Christians find their security and hope in God as revealed in Jesus Christ, and say "amen" to that unique relationship to God in the Holy Spirit through love and obedience as expressed in lives of discipleship and service.”
Since God is faithful to us He deserves our faithfulness to Him in return. God's Word says in Hebrews 10:24 says, "Let us hold unswervingly to the hope we profess, for He who promised is faithful."