| espouse(verb, agree, declare, commit, undertake) |
| give witness(verb, expression, assert, undertake, affirm) |
| have confidence in(verb, expression, idiom, assert, undertake) |
| hock(verb, agree, declare, engage, contract) |
| insure(verb, agree, declare, commit, undertake) |
| live up to(verb, expression, idiom, agree, declare) |
| maintain(verb, assert, undertake, affirm, promise) |
| make an affidavit(verb, expression, idiom, assert, undertake) |
| mortgage(verb, agree, declare, engage, contract) |
| pass(verb, agree, catch, declare, commit) |
| pledge oneself(verb, expression, assert, undertake, affirm) |
| say so(verb, expression, agree, declare, assert) |
| secure(verb, agree, declare, commit, undertake) |
| state(verb, order, detail, provide, require) |
| state under oath(verb, expression, idiom, assert, undertake) |
| string along(verb, expression, agree, declare, commit) |
| subscribe(verb, agree, declare, commit, undertake) |
| swear on bible(verb, expression, idiom, agree, declare) |
| swear to God(verb, expression, idiom, assert, undertake) |
| swear up and down(verb, expression, idiom, agree, declare) |