At the time of entering into this Agreement, the Tenant is deemed to have signed an undertaking to comply with the Deed of Mutual Covenant as specified by the management company of Beijing Riviera.

自此协议生效时起，承租方被认为承诺遵守由北京香江花园管理公司明确规定的公共契约。

youdao

So the Mosaic covenant is neither unilateral-- this is now a bilateral covenant, mutual, reciprocal obligations--nor is it unconditional like the other two.

所以摩西契约不是单边同意的-,是双边契约，包含了平等和互惠的责任，这个契约也不像其他两个是无条件的。

youdao

So the Mosaic covenant is neither unilateral-- this is now a bilateral covenant, mutual, reciprocal obligations--nor is it unconditional like the other two.

所以摩西契约不是单边同意的-,是双边契约，包含了平等和互惠的责任，这个契约也不像其他两个是无条件的。

耶鲁公开课 - 旧约导论课程节选

The covenant is described as "a voluntary statement of mutual support between a civilian community and its service personnel".

BBC: Isle of Man signs military covenant