isvarera paroksa ajna-ksaura, uposana
prabhura saksat ajna-prasada-bhojana
isvarera—of the Supreme Personality of Godhead; paroksa—indirect; ajna—order; ksaura—shaving; uposana—fasting; prabhura—of the Lord; saksat—direct; ajna—order; prasada-bhojana—to take the prasada.
"The scriptural injunctions for shaving and fasting are indirect orders of the Supreme Personality of Godhead. However, when there is a direct order from the Lord to take prasada, naturally the devotees take prasada as their first duty.
Link to this page: https://prabhupadabooks.com/cc/madhya/11/113