hadith
3301
۞
Imam al-Sadiq (AS) said, 'Prostration is the highest degree of worship that man can perform.
الإمامُ الصّادقُ (عَلَيهِ الّسَلامُ): السُّجودُ مُنتَهى العِبادَةِ مِن بَني آدَمَ.