Leviticus 14:26

24 And the priest shall take the lamb of the trespass offering, and the log of oil, and the priest shall wave them for a wave offering before the LORD:

25 And he shall kill the lamb of the trespass offering, and the priest shall take some of the blood of the trespass offering, and put it upon the tip of the right ear of him that is to be cleansed, and upon the thumb of his right hand, and upon the great toe of his right foot:

And the priest shall pour of the oil into the palm of his own left hand:

27 And the priest shall sprinkle with his right finger some of the oil that is in his left hand seven times before the LORD:

28 And the priest shall put of the oil that is in his hand upon the tip of the right ear of him that is to be cleansed, and upon the thumb of his right hand, and upon the great toe of his right foot, upon the place of the blood of the trespass offering:

This was said to Israel at a particular time, so it is wise to read it together with the surrounding text. Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
Then the priest is to pour some of the oil into his left palm
KJV
And the priest shall pour of the oil into the palm of his own left hand:
WEB
The priest shall pour some of the oil into the palm of his own left hand;
ASV
And the priest shall pour of the oil into the palm of his own left hand;
DARBY
And the priest shall pour of the oil into [his], the priest's, left hand,
BLB
And the priest shall pour from the oil upon the palm of the priest's left [hand].
ÅB
Så skal presten helle av oljen i sin venstre hånd,
OTB
Presten skal helle noe av oljen i håndflaten av sin venstre hånd.
B1930
Så skal presten helle av oljen i sin venstre hånd,

Study notes (Tyndale)

Original text and word study