Rendering Latin confiteri of the Vulgate: To ascribe praise and glory to God. Obsolete.

intransitive. To display profound reverence or respect (sometimes by means of a gesture, as prostration) (to or towards a person, thing, god, etc.)…

intransitive. In biblical use: to give thanks or praise to.

intransitive. To engage in worship; to perform, or take part in, an act of worship.