Hebrews shows us that we must be very intentional about establishing and preserving Christian community if we are to fulfill our calling to discipleship. People cannot help but be influenced in their thinking, evaluating, and decision making by the opinions of others, and Western society has a way of bombarding its inhabitants with hundreds of messages daily about what it holds to be truly valuable, praiseworthy, and important. Christians may still benefit from taking to heart the exhortations of the author of Hebrews about strengthening their alternative, Christian culture. Believers need to gather frequently with one another, both in the formal settings of worship and informally for support and encouragement in pursuing values that do not always reflect the values of our society. In their interactions with one another, believers are called to hold up as valuable both the ideals that God values and the actions that Jesus commands, discovering and discussing these together in study of the sacred texts, and encouraging one another to seek out ways of living them out… Only with the strong support of others who are committed to the visions of humanity and community in the Scriptures can believers hope to remain on course toward their eternal homeland (p. 78).
— David DeSilva Hebrews & the Cultivation of Christian Community « Faith Improvised