The evidence for them is given below.

Hadiths with the right hand on the left hand and the hand resting on the chest

♥ Sahih Muslim (Ifah) -71

♥ Sahih Muslim (H.A.) -72

♥ Sahih Bukhari (Ifah) -704

♥ Sahih Bukhari (Azizul Haq) -696

♥ Sahih Bukhari (Tawheed) -640

Abu Dawood (Ifah) -755

Abu Dawood (Ifah) -759

♥ Tirmizi (Ifah) -252

♥ Nasai (Ifa) -8

♥ Nasai (Ifa) -69

♥ Nasai (Ifa) -790

বনে Ibn Majah (Ifah) -709

বনে Ibn Majah (Ifah) -610

বনে Ibn Majah (Ifah) -611

Musnad Ahmad (Ifah) -496

Hadiths about Rafaul Yadain:

♥ Sahih Bukhari - 635

Sahih Bukhari - 636

♥ Sahih Bukhari - 636

♥ Sahih Muslim - 390

♥ Tirmizi - 255

♥ Nasai -

Nasai - 1025

সাজ Ibn Sajah - 656

♥ Malek - 185

In fact, you have so many hadiths

Why doesn't Rafaul Yadain put his right hand on his left hand and put his hand on his chest?

Finally listen to a hadith,

If he practices bidat, his obligatory worship and supererogatory worship will not be accepted!

(Sahih Bukhari Hadith No. 655)

May Allah grant us the tawfiq to act free from bidat. Amen.