to let someone have an equal opportunity: to let someone have a turn to do something; to treat someone the same as everyone else; let everyone get a chance.
1. AT.THY.WORD. - MINNEAPOLIS.MN 50-0714 E-40 040
Now, the prayer cards is merely to keep the line lined up. That's all, so everyone won't rush in, and give just a fair chance to everyone. See? We can keep them lined. But now, it isn't necessary to have the card, if you just believe.