Prayer for the Unity of Christians of Holy Martyr Leonid (Fedorov), Exarch of Russia

Behold, merciful Lord Jesus, our Savior, the prayers and sighs of Your sinful and unworthy servants who humbly turn to You, and unite us all in one holy, catholic, and apostolic Church. Pour out Your unfading light into our souls. Overcome the discord of the churches, grant us to praise You with one heart and one mouth, and may all recognize that we are Your faithful disciples and beloved children.
Our Lord, full of mercy, quickly fulfill Your promise, and may there be one flock and one Shepherd in Your Church, and may we be worthy to glorify Your holy name always, now and ever, and forever and ever. Amen.
Source: kyrios.org.ua