A word uttered in a fit of anger or emotion without intending the consequences to actually follow, cannot be said to be instigation.
“Instigation is to goad, urge forward, provoke, incite or encourage to do “an act”. To satisfy the requirement of “instigation”, though it is not necessary that actual words must be used to that effect or what constitutes “instigation” must necessarily and specifically be suggestive of the consequence. Yet a reasonable certainty to incite the consequence must be capable of being spelt out. Where the accused had, by his acts or omission or by a continued course of conduct, created such circumstances that the deceased was left with no other option except to commit suicide, in which case, an “instigation” may have to be inferred. A word uttered in a fit of anger or emotion without intending the consequences to actually follow, cannot be said to be instigation.
Supreme Court of India
Praveen Pradhan vs State Of Uttranchal & Anr on 4 October, 2012