Great and Holy Thursday, Troparion, Tone VIII —
When Thy glorious Disciples were enlightened at the supper by the feet washing, then the impious Judas was darkened with the disease of avarice, and he delivered Thee, the Just Judge, to the lawless judges. See, O lover of money, this man through money came to hang himself. Flee the insatiable desire which dared to do such things to the Master. O Lord, Who art good towards all, glory to Thee.
Kontakion, Tone II —
Having taken bread in his hand, the traitor secretly stretches it out, and takes a price for Him Who with His own hands made man. And Judas remained an incorrigible slave and liar.