Then the sister said, "O my brother, I pray drink not, or you will be turned into a fawn, and run away far from me."

But he had already kneeled by the side of the brook and stooped and drunk of the water, and as the first drops passed his lips he became a fawn.

And the sister wept over her poor lost brother, and the fawn wept also, and stayed sadly beside her. At last the maiden said, "Be comforted, dear fawn, indeed I will never leave you." Then she untied her golden girdle and bound it round the fawn's neck, and went and gathered rushes to make a soft cord, which she fastened to him; and then she led him on, and they went deeper into the forest. And when they had gone a long long way, they came at last to a little house, and the maiden looked inside, and as it was empty she thought, "We might as well live here." And she fetched leaves and moss to make a soft bed for the fawn, and every morning she went out and gathered roots and berries and nuts for herself, and fresh grass for the fawn, who ate out of her hand with joy, frolicking round her. At night, when the sister was tired, and had said her prayers, she laid her head on the fawn's back, which served her for a pillow, and softly fell asleep. And if only the brother could have got back his own shape again, it would have been a charming life.

姐姐便说："好弟弟，我求求你，千万不要喝这水，不然你会变成一头鹿，从我的身边跑走的。"可是弟弟一见小溪就跪了下去，弯下腰去喝水了。 嘴唇刚碰到几滴水，趴在那里的他就变成了一头小鹿。

看到可怜的弟弟中了魔法，小姐姐哭了起来，小鹿也坐在她的身边伤心地哭着。终于，小姑娘说道："亲爱的小鹿，别哭了，我永远不会离开你的。 "
她解下一根金袜带，系在小鹿的脖子上，然后又拔了一些灯芯草，编了一根软绳。她给小鹿拴上这根绳子，牵着它向森林的深处走去。
他们走呀走，终于来到了一座小屋前。小姑娘朝里面望了望，看到里面是空的，便想："我们可以留下来，住在这里。"于是，她找来许多树叶和青苔，给小鹿铺了一张柔软的床。她每天早晨出去，为自己采集草根、浆果和坚果，还给小鹿带回来一些嫩草。小鹿吃着她手里的草，总是高兴地围着她跳来跳去。到了晚上，累了一天的小姐姐做完祈祷后，便把头靠在小鹿的背上，像靠着枕头一样安静地睡觉。要是她的弟弟还保持着人的形状，这种生活倒也挺美！