ThatisthegloryofGod-thatHegivesHimselfinfullnessandneverpartially.AndthosewhoseekthegloryofGodmustlearnthatGodtrulydesirestogiveHimselftous,whichmeansHewantsustoenjoyfullness.

Please segment the words.
That is the glory of God - that He gives Himself in fullness and never partially. And those who seek the glory of God must learn that God truly desires to give Himself to us, which means He wants us to enjoy fullness.