Thank you for your Biblical question on James 5:13, “Is James 5:13 basically saying that nothing is too difficult for the Lord to handle?”
As I read the context of James 5:13, the main topic is about spiritual restoration of a believer’s life from a difficult circumstances. The emphasis is on the believer’s trust that the Lord will give or do what is best for his child. The believer presents his petitions or praises regardless of the circumstances, believing that the Heavenly Father will give what is best for him/her.
The broader text says this, “13 Is anyone among you in trouble? Let them pray. Is anyone happy? Let them sing songs of praise. 14 Is anyone among you sick? Let them call the elders of the church to pray over them and anoint them with oil in the name of the Lord. 15 And the prayer offered in faith will make the sick person well; the Lord will raise them up. If they have sinned, they will be forgiven. 16 Therefore confess your sins to each other and pray for each other so that you may be healed. The prayer of a righteous person is powerful and effective” (A searchable online Bible in over 150 versions and 50 languages).
The phrasing of the question may presume that if nothing is too hard for the Lord that he may/can cause all sin to stop, all sickness to cease, all wars to stop. The failure to do so may imply his impotence. That is not the case. God will end all sin, illnesses, and even death at the inauguration of the Kingdom of God.
SUMMARY: The context of James 5:13 refers to the spiritual restoration by God over one’s circumstances.
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