The spiritual growth generated by individual devotions is reinforced by loving association among the friends in every locality, by worship as a community and by service to the Faith and to one's fellow human beings. These communal aspects of the godly life relate to the law of the Mashriqu'l-Adhkár which appears in the Kitáb-i-Aqdas. Although the time has not come for the building of local Mashriqu'l-Adhkárs, the holding of regular meetings for worship open to all and the involvement of Bahá'í communities in projects of humanitarian service are expressions of this element of Bahá'í life and a further step in the implementation of the Law of God. (The Universal House of Justice, 28 December 1999 to the Bahá'ís of the World; Compilation ‘Selected Guidance concerning Devotional Gatherings’, prepared by the Research Department of the Universal House of Justice)