The rule of law that the terms of a valid written agreement, which is complete and the terms of which are not ambiguous, can not be contradicted, added to, altered, or varied by parol agreements, is a settled legal proposition. It was well established at common law, and has been embodied in the statutory law of this State. It has also been consistently followed with approval by the courts of last resort in this and other jurisdictions. The purpose of the rule is to establish the finality of written contracts, and its wisdom is not a debatable question. As stated in one of the earlier decisions, it is “pure pedantry to cite authority in support of this legal principle,” but the different phases of the subject have been treated with considerable elaboration in the following decisions: Robson v. Harwell, 6 Ga. 589, 612; Bostwick v. Duncan, 60 Ga. 383, 387; Sullivan v. Cotton States Life Ins. Co., 43 Ga. 423, 427; Weaver v. Stoner, 114 Ga. 165, 167 (
The statute of frauds (Code, § 20-401) requires all contracts coming within its operation to be reduced to writing. In construing this provision it has been held that every essential element of the contract must be expressed in writing, in order to comply with the statutory requirements. Tippins v. Phillips, 123 Ga. 415, 417 (
The contract set forth in the second question is a contract for the sale of land, that has been partly reduced to writing and partly rests in parol. This being true, it comes squarely within the rulings expressed in the above-cited decisions, and can not be enforced, unless the circumstances of the transaction bring it within the exceptions to the general rule set forth in the statute. These exceptions are three in number, and are enumerated under section 20-402 of the Code, as follows: (1) When the contract has been fully executed. (2) Where there has been performance on one side, accepted by the other, in accordance with the contract. (3) Where there has been such part performance of the contract as would render it a fraud of the party refusing to comply, if the court did not compel a performance. The contract as a whole, not having been fully executed, does not come within the first exception, and therefore it is necessary to determine whether there has been such part performance of the contract as is contemplated by either of the other two exceptions. The written portion of the contract, which consists only of a deed, has been fully executed, but there is nothing in the statement of facts set forth in the question to indicate any act on the part of either of the parties that would constitute even part performance of the oral portion. Therefore, unless the fact that the written portion of the contract has been fully executed can be construed as such part performance of the contract in its entirety as demands full performance of both agreements, there is in fact no such part performance. To do this it is necessary to connect in some way the written portion of the contract with the oral portion. This can not be done by reference to the deed, for this instrument makes no reference to the oral agreement and contains no suggestion or indication that any such agreement is in existence. On the contrary this instrument indicates that it represents a completed transaction, since the consideration named in the deed has been paid and the grantee has gone into possession of the land it conveys. This being true, the oral agreement could be connected with the deed only by a resort to parol testimony. In fact the oral agreement could not be established' except by aid of such testimony. Parol testimony
3. A suit for damages for breach of an oral agreement relating to the sale of land can not be maintained under the statement of facts certified in the third question. It is true that as between the parties to the contract the consideration of a deed can generally be inquired into whenever the principles of justice require it. This is always true, if the consideration is expressed in the instrument merely by way of recital, and not in such a manner as to make it one of the terms and conditions of the deed. And where the consideration is expressed only by way of recital, it is permissible to show by parol testimony that the true consideration is in fact different from that expressed in the deed. Anderson v. Brown, 72 Ga. 713; Burke v. Napier, 106 Ga. 327 (
