Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
Spinach in a dream indicates worry and sadness.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
Spinach indicates lawful money and healing from illnesses.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
Spinach is interpreted as goodness. Whoever sees himself eat it will receive goodness.