Of the guest for the host

[اللّهُـمَّ بارِكْ لَهُمْ فيما رَزَقْـتَهُم، وَاغْفِـرْ لَهُـمْ وَارْحَمْهُمْ.

Allahumma barik lahum feema razaqtahum, waghfir lahum warhamhum.

‘O Allah, bless for them, that which You have provided them, forgive them and have mercy upon them.’]