Epistrophe
Epistrophe , noun
[Latin, from Greek {not transcribed} a turning toward, return, from {not transcribed} to turn toward; 'epi` upon, to + {not transcribed} to turn.]
(Rhetoric) A figure in which successive clauses end with the same word or affirmation; e. g., “Are they Hebrews? so am I. Are they Israelites? so am I.” — 2 Cor. xi. 22