Answer:
Four leaves I have.
Oh lord! I am not worthy! I bend my limbs to the ground. I cry yet without a sound. Let me drink of waters deep. And in silence I will weep.
I go around in circles but always straight ahead never complain no matter where I am led. What am I?
Never ahead, ever behind, yet flying swiftly past, for a child, I last forever, for adults, I'm gone too fast.
I have an eye but I cannot see. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.