Luke 24:47-49 and that repentance and remission of sins should be preached in his name unto all the nations, beginning from Jerusalem.

JPS_ASV_Byz⁽ⁱ⁾ ⁴⁷ and that repentance and remission of sins should be preached in his name unto all the nations, beginning from Jerusalem. ⁴⁸ Ye are witnesses of these things. ⁴⁹ And behold, I send forth the promise of my Father upon you; but tarry ye in the city of Jerusalem, until ye be clothed with power from on high.