The reading is from St. Paul's Letter to the Hebrews 13:7-16

Brethren, remember your leaders, those who spoke to you the word of God; consider the outcome of their lives, and imitate their faith. Jesus Christ is the same yesterday and today and for ever. Do not be led away by diverse and strange teachings; for it is well that the heart be strengthened by grace, not by foods, which have not benefited their adherents. We have an altar from which those who serve the tent have no right to eat. For the bodies of those animals whose blood is brought into the sanctuary by the high priest as a sacrifice for sin are burned outside the camp. So Jesus also suffered outside the gate in order to sanctify the people through his own blood. Therefore let us go forth to him outside the camp and bear the abuse he endured. For here we have no lasting city, but we seek the city which is to come. Through him then let us continually offer up a sacrifice of praise to God, that is, the fruit of lips that acknowledge his name. Do not neglect to do good and to share what you have, for such sacrifices are pleasing to God.