Lean on, trust in, and be confident in the Lord with all your heart and mind and do not rely on your own insight or understanding. In all your ways know, recognize, and acknowledge Him, and He will direct and make straight and plain your paths. Proverbs 3:5-6 Amplified Bible
Faith in The Lord Jesus Christ simply means to Trust Him with all of your heart. Trust means you are relying and believing His Divine Holy Word which can never fail or change.
Psalm 18:30 As for God, His way is perfect; The word of the LORD is proven;
He is a shield to all who trust in Him.
When The Lord Jesus Christ in The Word would say Don’t doubt only Believe He was saying Trust me and All things would be possible to him who believes.
Matthew 21:21 So Jesus answered and said to them, “Assuredly, I say to you, if you have faith and do not doubt, you will not only do what was done to the fig tree, but also if you say to this mountain, ‘Be removed and be cast into the sea,’ it will be done. 22 And whatever things you ask in prayer, believing, you will receive.”
It is easy to Trust The Lord Jesus Christ if you make a habit every day by relying on, and meditating on His Word. The more quality time you spend in Prayer, Praise and Fellowship with Him the more your Trust in Him will grow Greater every day. You must have a intimate fellowship with Him. The more you know someone the more you can trust them.
Always remember The Lord Jesus Christ and The Holy Spirit Live and Abide Mightily in You!
1 John 4:4-5 You are of God, little children, and have overcome them, because He who is in you is greater than he who is in the world.