SB 10.48.32

sa bhavān suhṛdāṁ vai naḥ
 śreyān śreyaś-cikīrṣayā
jijñāsārthaṁ pāṇḍavānāṁ
 gacchasva tvaṁ gajāhvayam
Synonyms: 
saḥ — that person; bhavān — you; suhṛdām — of the well-wishers; vai — certainly; naḥ — Our; śreyān — the very best; śreyaḥ — for their welfare; cikīrṣayā — wishing to arrange; jijñāsā — of inquiry; artham — for the sake; pāṇḍavānām — about the sons of Pāṇdu; gacchasva — please go; tvam — you; gaja-āhvayam — to Gajāhvaya (Hastināpura, the capital of the Kuru dynasty).
Translation: 
You are indeed the best of Our friends, so please go to Hastināpura and, as the well-wisher of the Pāṇḍavas, find out how they are doing.
Purport: 

In Sanskrit the imperative “you go” may be rendered by gacchasva or gaccha. In the second of these cases, the word following gaccha, namely sva, which is taken in the vocative sense, indicates Kṛṣṇa addressing Akrūra as “Our own.” This is in reference to Lord Kṛṣṇa’s intimate relationship with His uncle.