ei ājñā-bale - on the strength of this supreme order of the Supreme Personality of Godhead; bhaktera - of the devotees; śraddhā - faith; yadi - if; haya - there is; sarva-karma - all other activities, material and spiritual; tyāga kari' - leaving aside; se - he; kṛṣṇa bhajaya - serves Lord Kṛṣṇa.

“If the devotee has faith in the strength of this order, he worships Lord Kṛṣṇa and gives up all other activities.