ما هي قصة إسلام الصحابي حمزة بن عمرو الأسلمي وهل هو الذي قال له النبي: "لا تأتيني الآن"؟

There are no details regarding the story of Hamza ibn Amr al-Aslami's conversion to Islam. As for the one who was told, "Do not come to me now," it is likely Amr ibn Abasah al-Sulami, whom the Prophet, peace and blessings be upon him, ordered to return to his family and come back when his mission became manifest, or Abu Dharr al-Ghifari, whom the Prophet ordered to conceal his conversion and return to his land until the call (of Islam) became apparent.