Invitation to Lunch or Dinner
Some interpreters suggest that seeing a person invited to lunch may indicate an upcoming journey, citing the Quranic verse "We have certainly suffered from this journey of ours fatigue." If invited to eat at midday, it might suggest relief from weariness. However, an invitation to dinner could symbolize deceiving someone or plotting against them before they do so.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam