In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

The pope has full , supreme , and universal power over the whole Church , a power which he can always exercise unhindered : that , in brief , " the Pope enjoys , by divine institution , supreme , full , immediate , and universal power in the care of souls . "
Papal supremacy is the doctrine of the Roman Catholic Church that the Pope , by reason of his office as Vicar of Christ and as the visible foundation and source of unity , and as pastor of the entire Christian Church , has full , supreme , and universal power over the whole Church , a power which he can always exercise unhindered : that , in brief , " the Pope enjoys , by divine institution , supreme , full , immediate , and universal power in the care of souls . "