Irish Translation Forum

hi, i'm designing my own tattoo to remember my grandfather and i would like to have the phrase ' rise and rise until the lambs become lions' in it. i've got the translation for the first part ' éirigh agus éirigh go' but i'm not 100% sure of it, and the last part it is impossible for me to find a translation that is really trustworthy.
so if someone could help me i will be very grateful
thanks

Éirigh agus éirigh, go dtí go n-éireoidh na huain ina leoin.

THANKS