A New Beginning by Beth Wiseman

Rebecca and Noah are in love and about to be baptized. But when Noah decides to enjoy one last night of his rumschpringe a few weeks before the ceremony, he does something that causes Rebecca to reconsider his proposal. As Rebecca and Noah navigate the turn in their relationship, Rebecca must learn to forgive Noah or abandon her dreams of marrying him. If Noah won't forgive himself in time for the baptism, his guilt could cause him to run from his love for Rebecca and leave his community behind.