Zayd bin Khalid reported,

The Prophet ﷺ said, "Whoever performs ablution and does it well, then prays two units of prayer without letting his mind wander during them, his past sins will be forgiven."

Azami 1569

Sahih

عن زيد بن خالد الجهني

أن النبي ﷺ قال: من توضأ فأحسن وضوءه، ثم صلى ركعتين لا يسهو فيهما، غفر له ما تقدم من ذنبه.

الأعظمي 1569صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Wudu
Section
Virtue of wudu and prayer following it
Numbering
Jami al-Kamil 1569 (2nd edition)
Azami 1569