Contradiction with 2 Corinthians 12:9
This verse states that God's strength is made perfect in weakness, suggesting that weakness is not simply supplied but is an inherent part of showing God's strength.
2 Corinthians 12:9: And he said unto me, My grace is sufficient for thee: for my strength is made perfect in weakness. Most gladly therefore will I rather glory in my infirmities, that the power of Christ may rest upon me.
Contradiction with Matthew 11:28
Here, Jesus invites those who are weary to come to Him for rest, implying rest is found in Him rather than merely gaining strength.
Matthew 11:28: Come unto me, all [ye] that labour and are heavy laden, and I will give you rest.