Sahih Ibn Khuzaymah 2002 — in the narration of Abdullah bin Shaqiq

Imam Abu Bakr (may Allah have mercy on him) says that in the narration of Abdullah bin Shaqiq from Sayyiduna Ibn Abbas (may Allah be pleased with them), it is mentioned that the Prophet Muhammad (peace and blessings be upon him) used to kiss the heads of his wives while he was fasting.