The previous narration from Sayyiduna Jabir (may Allah be pleased with him).
Imam al-Shafi'i (may Allah have mercy on him) said: Know that whoever's faith becomes outwardly manifest, his blood is spared, and their inner states are Allah's responsibility. Some people believed, then apostatised, and then became Muslim again, and the Prophet (peace and blessings be upon him) did not kill them. He killed those apostates whose faith had not become manifest.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب المرتد / 16828