1 John 5:13I write these things to you who believe in the name of the Son of God that you may know that you have eternal life.
Psalm 126:5-6 (New Living Translation) says "Those who plant in tears will harvest with shouts of joy. They weep as they go to plant their seed, but they sing as they return with the harvest."Hebrews 13:5
Let your conduct be without covetousness; be content with such things as you have. For He Himself has said, “I will never leave you nor forsake you.”
Mark 11:22-24
So Jesus answered and said to them, “Have faith in God. For assuredly, I say to you, whoever says to this mountain, ‘Be removed and be cast into the sea,’ and does not doubt in his heart, but believes that those things he says will be done, he will have whatever he says. Therefore I say to you, whatever things you ask when you pray, believe that you receive them, and you will have them.