كتاب السلام
39  
The Book of Greetings
(34)
Chapter: (Evil) Omens And Al-Fa'l, And That Which May Be Regarded As Inauspicious
(34)
باب الطِّيَرَةِ وَالْفَأْلِ وَمَا يَكُونُ فِيهِ الشُّؤْمُ ‏‏
Sahih Muslim 2224 a

Anas reported Allah's Messenger (ﷺ) as saying:

There is no transitive disease, no divination, but good omen pleases me, i. e. the good word or a good word.

Note: The majority of scholars interpret this to mean that these things in and of themselves do not transmit or cause harm through supernatural or hidden means but that Allah is ultimately in control and any fearful superstition around these is false.
حَدَّثَنَا هَدَّابُ بْنُ خَالِدٍ، حَدَّثَنَا هَمَّامُ بْنُ يَحْيَى، حَدَّثَنَا قَتَادَةُ، عَنْ أَنَسٍ، أَنَّ نَبِيَّ اللَّهِ صلى الله عليه وسلم قَالَ ‏ "‏ لاَ عَدْوَى وَلاَ طِيَرَةَ وَيُعْجِبُنِي الْفَأْلُ الْكَلِمَةُ الْحَسَنَةُ الْكَلِمَةُ الطَّيِّبَةُ ‏"‏ ‏.‏
Reference : Sahih Muslim 2224a
In-book reference : Book 39, Hadith 152
USC-MSA web (English) reference : Book 26, Hadith 5519
  (deprecated numbering scheme)