Bear out
Definition 1 of 1
Pro Tip 1/3Evidence Support
Use 'bear out' when your point is proven or supported by evidence or facts. 
The data bears out that the new policy is effective.
Pro Tip 2/3Past Confirmation
'Bear out' often refers to something confirmed over time, not just instantly. 
Time will bear out the wisdom of this decision.
Pro Tip 3/3Context Specific
Use 'bear out' in formal or serious contexts, such as academic writing or legal discussions. 
Research bears out the need for stricter regulations.