Albert Barnes' Notes on the Whole Bible - Philippians 1:26
That your rejoicing may be more abundant in Jesus Christ - Through the mercy and grace of Christ, If he was spared, his deliverance would be traced to Christ, and they would rejoice together in one who had so mercifully delivered him.For me by my coming to you again - Their joy would not only be that he was delivered, but that he was permitted to see them again. read more
The Pulpit Commentary - Philippians 1:26
That your rejoicing may be more abundant in Jesus Christ for me by my coming to you again . Glorying or boasting ( καύχημα ), not rejoicing. Perhaps rather, as Meyer," That the matter in which you have to glory [ i.e. the bliss in which you rejoice as Christians] may increase abundantly in Christ Jesus [as the element or sphere of the glorying] in me [as the instrument or cause]." read more