SEV Biblia, Chapter 27:19
Y si el que santificó la tierra quisiere redimirla, añadirá a tu estimación el quinto del dinero de ella, y se le quedará para él.
John Gill's Bible Commentary
Ver. 19. And if he that sanctified the field shall in any wise redeem it , etc.] Is desirous of it, and determined upon it at any rate, repenting that he had parted with it in this manner: then he shall add the fifth [part] of the money of thy estimation to it : the Jerusalem Targum is, the fifth part of the shekels of silver: that is, if he has a mind to redeem it, and is resolved on it, as soon as he has sanctified it, then, besides the fifty shekels of silver it is rated at, and might be sold for to another, he must pay a fifth part thereof, that is, ten shekels more, for reasons before given, ( Leviticus 27:15); and it shall be assured to him ; remain firm and stable with him, abide by him, and he in the possession of it as his property, ever after, as if he had never sanctified it.
Matthew Henry Commentary
Verses 14-25 - Our houses, lands, cattle, and all our substance, must be used to the glory of God. It is acceptable to him that a portion be given to support his worship, and to promote his cause. But God would no approve such a degree of zeal as ruined a man's family.
Original Hebrew
ואם 518 גאל 1350 יגאל 1350 את 853 השׂדה 7704 המקדישׁ 6942 אתו 853 ויסף 3254 חמשׁית 2549 כסף 3701 ערכך 6187 עליו 5921 וקם׃ 6965