Renouncing

verb

1. To give up, resign, surrender, atsake.

   "to renounce a title to land or to a throne"

2. To cast off, repudiate.
3. To decline further association with someone or something, disown.
4. To abandon, forsake, discontinue (an action, habit, intention, etc), sometimes by open declaration.
5. To make a renunciation of something.