Hebrews 13:9-17

Do not be carried away by diverse and strange teachings; for it is good for the heart to be established and strengthened by grace and not by foods [rules of diet and ritualistic meals], which bring no benefit or spiritual growth to those who observe them. We have an altar from which those who serve the tabernacle (sacred tent) have no right to eat. For the bodies of those animals whose blood is brought into the sanctuary by the high priest as an offering for sin, are burned outside the camp. [Lev 16:27] Therefore Jesus also suffered and died outside the [city] gate so that He might sanctify and set apart for God as holy the people [who believe] through [the shedding of] His own blood. So, let us go out to Him outside the camp, bearing His contempt [the disgrace and shame that He had to suffer]. [Lev 16:27] For here we have no lasting city, but we are seeking the city which is to come. Through Him, therefore, let us at all times offer up to God a sacrifice of praise, which is the fruit of lips that thankfully acknowledge and confess and glorify His name. [Lev 7:12; Is 57:19; Hos 14:2] Do not neglect to do good, to contribute [to the needy of the church as an expression of fellowship], for such sacrifices are always pleasing to God. Obey your [spiritual] leaders and submit to them [recognizing their authority over you], for they are keeping watch over your souls and continually guarding your spiritual welfare as those who will give an account [of their stewardship of you]. Let them do this with joy and not with grief and groans, for this would be of no benefit to you.