The prayer of a righteous man is powerful and effective

James 5:12-19
Do not swear. Let your "Yes" be yes, and your "No" ,no or you will be condemned.
Is anyone of you in trouble? He should pray. Is anyone happy? Let him sing songs of praises.
Is anyone sick? He should call the elders of the church to pray over him and anoint him with oil in the name of the Lord. The prayer offered in faith will make the sick person well.
Confess your sins to each other and pray for each other so that you may be healed. The prayer of a righteous man is powerful and effective.
My Brothers, if one of you should wander from the truth ad someone should bring him back. Whoever turns a sinner from the error  of his way will save him from death and cover over a multiple of sins.
Why?
Jesus taught us do't swear by anything, for all of these are belong to the Lord, we should honesty to say yes or no, don't cheat anyone.
Prayer offer in faith is the basic altitude of prayer.
Confess our sins to each other and pray for each other make all of us getting better in our life. But sometimes we afraid confess our sins before others. We may confess the sins before the Lord or before our friends of spirit.
The prayer of the righteous is powerful and effective.
Bring a sinner back is good, but more important is lead a brother wander from the truth.
How?
Many things I have not power or wisdom to do it. Honors be tour God, He give the power of pray to us, when I prayer in faith, the Lord can do it from heaven. Righteous is one who follow the commands of the Lord.