Prayers and Meditations — Paragraph 515
Source (Arabic)
رَحَتْ أَهْلُها، وَلكِنَّ قُلُوبَ أَحِبَّتِكَ لا تُسَرُّ إِلاَّ مِنْ رَبِيعِ عَواطِفِكَ الَّذِيْ بِهِ تَخْضَرُّ الْقُلُوبُ وَتُجَدَّ
Translation
The hearts of Thy dear ones, however, will rejoice only at the Divine Springtime of Thy tender mercies, whereby the hearts are quickened, and the souls are renewed, and the trees of human existence bear their fruits.