This is my dream I need interpretation for this one. While I was stepping into seminary building along with my friend I saw a huge dragon in the sky. All of a sudden its stomach was swollen people on the ground very much scared whole world scared of seeing it, and they tried to kill it but no success. It omitted a small a dragon and died. That small one grew into large and omitted a small one and died. Like that 6 or 7 ( I can`t remember the no. ) dragons died. There is great distubance on the ground soon after seeing those dragons. So many people tried to kill it but no success. Finally it itself died. Dogs came and ate their dead body. Finally a white coloured lamb descended from sky. I said to my friend "Don`t u read this from book of revelation saying of second coming?" This is my dream is there anyone to interpret this one? I need bibilical explanation of this.

A dragon may represent the generative power of (Mother) Nature; the unconscious, felt as womb pregnant with new possibilities of life.

A winged dragon may symbolize some kind of transcendence, some passing from 'lower' to 'higher' level of personal maturity.

I think this may mean that you have a fear, and when you think you stopped being afraid, it came back. The dogs may represent your friends (as dogs are man's best friend!), that helped you with your fear. And the white lamb may represent God telling you not to be afraid, that He has beaten your fears and you should be happy

First not all dreams have meanings, many if not most are just that dreams and are often a sign of what that person has on their mind.
It may mean you are over worrying about some part of your bible study.