‏الصلاة : Hadeeth No:794 Shu'ba has narrated this on the authority of Mansur with the same chain of transmitters, but he made no mention of this:" Then he may choose any supplication which pleases him."...

‏البر والصلة والآداب‏ : Hadeeth No:6310 This hadith has been reported on the authority of A'mash with the same chain of transmitters and no mention is made in the hadith transmitted on the authority of 'Isa (of these words):" He who endeavours to tell the truth and endeavours to tell a lie," and in the hadith transmitted on the authority ...