ISB ~ Ephesians 2 v21

a holy temple:The Church is a spiritual sanctuary that is living and inclusive. Its foundation is Christ, his apostles, and the early Christian prophets (2:20); its walls are believers from every nation fitted and bonded together by grace (2:22); and its holiness comes from the sanctifying presence of the Spirit who dwells within (2:22) (CCC 756, 797).