John Wesley on Hebrews 12:2

Looking - From all other things. To Jesus - As the wounded Israelites to the brazen serpent. Our crucified Lord was prefigured by the lifting up of this; our guilt, by the stings of the fiery serpents; and our faith, by their looking up to the miraculous remedy. The author and finisher of our faith - Who begins it in us, carries it on, and perfects it. Who for the joy that was set before him - Patiently and willingly endured the cross, with all the pains annexed thereto. And is set down - Where there is fulness of joy.