Vijnana Bhairava Tantra
आनन्दे महति प्राप्ते दृष्टे वा बान्धवे चिरात् । आनन्दमुद्गतम् ध्यात्वा तल्लयस्तन्मना भवेत् ॥ ७१ ॥
When great joy is obtained (through any event such as) meeting with relatives, one should meditate on that with one pointedness, until the mind becomes absorbed and the bliss ever arises.
english translation
Anande mahati prApte dRSTe vA bAndhave cirAt । Anandamudgatam dhyAtvA tallayastanmanA bhavet ॥ 71 ॥
hk transliteration by Sanscript