Shiva Purana
यथेह पुत्रपौत्रादेः प्रीत्या प्रीतो भवेत्पिता ॥ तथा सर्वस्य संप्रीत्या प्रीतो भवति शंकरः ॥ ३१ ॥
As the father is delighted at the pleasure of his sons and grandsons so also Śiva is pleased at the pleasure of all.
english translation
yatheha putrapautrAdeH prItyA prIto bhavetpitA ॥ tathA sarvasya saMprItyA prIto bhavati zaMkaraH ॥ 31 ॥
hk transliteration by Sanscript