CREATE TABLE table_72206 ("Acquisition" TEXT, "knowledge" TEXT, "penance" TEXT, "permanence of the body" TEXT, "constancy" TEXT, "purity" TEXT)

what's the constancy where permanence of the body is meditation
SELECT "constancy" FROM table_72206 WHERE "permanence of the body" = 'meditation'
SELECT "constancy" FROM "table_72206" WHERE "permanence of the body" = 'meditation'