The Holy Prophet of Islam (SAW) has said:

"Whoever recites the first four ayaat of Sura Baqarah, Ayatul Kursi along
with the two ayaat following it (ayah 256 and 257 up to 'feeha khaalidoon'), and the last three ayaat (of this same Sura), will not see any bad or sorrow in his life or his wealth; and shaitan will not come near him; and he will not forget the Quran."

Thawaabul A'maal
page 234