In Christ Jesus in me (εν Χριστω Ιησου εν εμο). "In Christ Jesus" as the basis for the glorying (καυχημα), "in me" as the instance in point.

Through my presence (δια της εμης παρουσιας). The word so often used of the second coming of Christ, but here in its ordinary sense as in Philippians 2:12; 1. Corinthians 16:17.