| Fachwort |  |  | 
  | Englisch | perform | Grundwort | fehlt | 
	| Fachbebiet | fehlt | Trennung: | perform | 
  	| Inhalt | fehlt | Status: |  | 
  | Worttyp | fehlt | 
  |  | Gen 38,8 And Judah said unto Onan , Go in unto thy brother's wife , and perform the duty of a husband's brother unto her , and raise up seed to thy brother . | 
|  | BGB 179. 1 A person who has entered into a contract as an agent is , if he does not furnish proof of his power of agency , obliged to the other party at the other party's choice either to perform the contract or to pay damages to him , if the principal refuses to ratify the contract . | 
|  | BGB 218. 1 Withdrawal for non-performance or for the failure to perform in conformity with the contract is ineffective if the claim for performance or the claim for cure is now statute-barred and the obligor invokes this . This applies even if , in accordance with section 275 ( 1 ) to ( 3 ) , section 439 ( 3 ) or section 635 ( 3 ) , the obligor is not required to perform and the claim for performance or cure would be statute-barred . Section 216 ( 2 ) , sentence 2 , remains unaffected . | 
|  | BGB 242 An obligor has a duty to perform according to the requirements of good faith , taking customary practice into consideration . | 
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