Jude verses 24 and 25

Jude 1:24  Now unto him that is able to keep you from falling, and to present you faultless before the presence of his glory with exceeding joy,
25  To the only wise God our Saviour, be glory and majesty, dominion and power, both now and ever. Amen.

It is not we who keep ourselves saved, but God who keeps us.
The dominion and power are his, both now and forever.