'Offered' in the Bible

which is a figure for the time present; according to which are offered both gifts and sacrifices that cannot, as touching the conscience, make the worshipper perfect,

how much more shall the blood of Christ, who through the eternal Spirit offered himself without blemish unto God, cleanse your conscience from dead works to serve the living God?

so Christ also, having been once offered to bear the sins of many, shall appear a second time, apart from sin, to them that wait for him, unto salvation.

Else would they not have ceased to be offered? because the worshippers, having been once cleansed, would have had no more consciousness of sins.

Saying above, Sacrifices and offerings and whole burnt offerings and'sacrifices for sin thou wouldest not, neither hadst pleasure therein (the which are offered according to the law),

but he, when he had offered one sacrifice for sins for ever, sat down on the right hand of God;

By faith Abel offered unto God a more excellent sacrifice than Cain, through which he had witness borne to him that he was righteous, God bearing witness in respect of his gifts: and through it he being dead yet speaketh.

By faith Abraham, being tried, offered up Isaac: yea, he that had gladly received the promises was offering up his only begotten'son ;

Was not Abraham our father justified by works, in that he offered up Isaac his son upon the altar?