2 Corinthians 12:9

9 But he said to me, “My grace is sufficient for you, for my power is made perfect in weakness.” Therefore I will boast all the more gladly about my weaknesses, so that Christ’s power may rest on me.

Zechariah 13:9; says “I will bring the one-third through the fire, will refine them as silver is refined, and test them as gold is tested. They will call on my name, and I will answer. I will say, this is my people and each one will say the lord is my God.”

Many people, like Esau, have had a life programmed for difficulties. They have a yoke placed on their shoulders thus there is a limit they cannot go beyond.

Hebrews 10:20 By a new and living way, which he hath consecrated for us, through the veil, that is to say, his flesh;