redeem: verb
re·​deem ri-ˈdēm
redeemed; redeeming; redeems

1 a: to buy back : repurchase
b: to get or win back

2: to free from what distresses or harms: such as
a: to free from captivity by payment of ransom
b: to extricate from or help to overcome something detrimental
c: to release from blame or debt : clear
d: to free from the consequences of sin

3: to change for the better : reform

When Jesus died on the cross and paid for our sins, he redeemed us. He took our chains away and set us free. With resurrection day just a few weeks past, I still think about that. This is another good song that expresses that better than I ever could.