vouch for

He vowed to infiltrate the Proud Boys and got Coates to vouch for him with the local chapter.

The FDA allows food makers to vouch for the safety of ingredients they add to our food, calling them ‘generally recognized as safe.’

“I fought alongside C.D. in some of the most dangerous fighting along the Syrian border and can personally vouch for his individual bravery and leadership,” said Doug Philippone, who spent 18 years in the Army and was deployed to Afghanistan, Iraq and Pakistan and is a co-founder of the venture capital firm Snowpoint Ventures.

I can’t vouch for the factuality of that, but it resonates, as the emotion here is triumph.

He asked if Falconer would agree to talk to the Pakistani government to vouch for Sara’s siblings' safety or to facilitate their return to the UK.