34 Since we have been introduced, venerable brethren, to the innermost mystery of the infinite charity of the Word Incarnate by these words of the disciple "whom Jesus loved and who also leaned on His breast at the supper,"(28) it seems meet and just, right and availing unto salvation, to pause for a short time in sweet contemplation of this mystery so that, enlightened by that light which shines from the Gospel and makes clearer the mystery itself, we also may be able to obtain the realization of the desire of which the Apostle of the Gentiles speaks in writing to the Ephesians. "That Christ may dwell by faith in your hearts, that being rooted and founded in charity you may be able to comprehend with all the saints what is the breadth, and length, and height, and depth; to know also the charity of Christ which surpasseth all knowledge, that you may be filled unto all the fulness of God."(29)
Source: Haurietis Aquas (Vatican.va)