John Wesley on Zechariah 12:10

I will pour - This was fulfilled on Christ's exaltation, when he sent the Comforter to his disciples, it is daily performed to the children of God, and will be continually, 'till we are brought to be with Christ for ever. The house of David - The whole family of Christ, his house who was the seed of David, and who is called David, Eze 37:24. The spirit of grace - Which is fountain of all graces in us. Pierced - Every one of us by our sins pierced him, and many of the Jews literally. Mourn - They shall literally lament the crucifying of the Lord Jesus. In bitterness - True repentance will bitterly lament the sins which brought sorrows and shame upon our Lord.