Which one is stronger ACTION or WORDS?

I believe that words are stronger depending on the situation. Words can be stronger becauce it can relly hurt people and may change people lives depending on what is said to them. Its says in the bible that "death and life lays in the power of the tongue". Also with Martin luther king Jr. he did not use action to get his point across he used words. Even when people were using actions against him like burning his house and putting his kids in danger. Words can helppeopleand it can also break people at the end. Theres also a say that pictures speck a thousands words not it speck action.In closeing I truly believe words aere stronger then action.