Riddle me this. part 3

[lopomega]

1. This thing all things devours; birds, beasts, trees, flowers, gnaws iron, bites steel, grinds hard stones to meal, slays king, ruins town, and beats high mountain down. What is it?
2. If you look at the numbers on my face, you wont find 13 anyplace. What am I?
3. Three lives have I: So gentle I soothe the skin, So light I caress the sky, So hard I crack rocks. What am I?
4. You do not want to have me. But when you have me you do not want to loose me. What am I?
5. The wise man is sure of it. The fool knows it. The rich man wants it. The greatest hero fears it. If you eat it you will die. What is it?

[Joker]

1) Time
2) a clock or a watch
3) Water
4) A lawsuit
5) Nothing