妙法蓮華經文句 4.24

4.24

三周定父子天性已竟，則皆名菩薩，設在後悟，同名菩薩悟也。

Once the three cycles have determined the natural relation of father and son, they are all called bodhisattvas; even if they awaken later, it is equally called the awakening of bodhisattvas.