'Uqbah bin al-Harith said:

"I married Umm Yahya daughter of Abu Ihab. A black woman entered upon us. She said that she had suckled both of us. So I came to the Prophet ﷺ, and amentioned it to him. He turned away from me. I said (to him): Messenger of Allah! she is a liar. He said: What do you know? She has said what she has said. Separate yourself from her (wife).

حَدَّثَنَا سُلَيْمَانُ بْنُ حَرْبٍ، حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، عَنْ أَيُّوبَ، عَنِ ابْنِ أَبِي مُلَيْكَةَ، حَدَّثَنِي عُقْبَةُ بْنُ الْحَارِثِ، وَحَدَّثَنِيهِ صَاحِبٌ، لِي عَنْهُ - وَأَنَا لِحَدِيثِ، صَاحِبِي أَحْفَظُ - قَالَ تَزَوَّجْتُ أُمَّ يَحْيَى بِنْتَ أَبِي إِهَابٍ فَدَخَلَتْ عَلَيْنَا امْرَأَةٌ سَوْدَاءُ فَزَعَمَتْ أَنَّهَا أَرْضَعَتْنَا جَمِيعًا فَأَتَيْتُ النَّبِيَّ ﷺ فَذَكَرْتُ ذَلِكَ لَهُ فَأَعْرَضَ عَنِّي فَقُلْتُ يَا رَسُولَ اللَّهِ إِنَّهَا لَكَاذِبَةٌ . قَالَ
" وَمَا يُدْرِيكَ وَقَدْ قَالَتْ مَا قَالَتْ دَعْهَا عَنْكَ " .