Prayer for the Gift of Understanding (St. John Chrysostom)

Give, O Lord, to me, imperfect and unworthy, the Grace of Understanding, that I may discern all that is pleasing and acceptable to You, and beneficial for me, and not only to discern, but also with willingness—properly and reverently fulfill, that I may not be carried away and engage in the superfluous, that I may sympathize with the suffering and understand sinners. Amen.

Source: kyrios.org.ua