Chasidut su Genesi 21:8

The third level "acts of lovingkindness" - that behold in the upper worlds God set 'Compassion', which is love and 'beloved' that is the the Holy Blessed Name loves the righteous because of the righteous' holy deeds on the earth, yet in this world they are called 'lovingkindness', that even for a person who is not decent, the Holy Blessed Name does lovingkindness freely, providing for that person's needs. Nevertheless, the righteous who attain the level of rising up every physical thing, which is rising the holy sparks that exist in corporeality, which is in one's eating and drinking and so on, and all one's thoughts in the time of doing physical things are only to rise the holy sparks in them, and a righteous person such as this one does not need lovingkindness, meaning, free lovingkindness as explained above, giving the things needed in this world from the side of lovingkindness, because the Holy Blessed Name showers [the righteous] with their needs according to the deserved letter of the law because of their good deeds. And this is the explanation for "deeds of lovingkindness [roots g.m.l./kh.s.d.]": from the expression "the weaning [g.m.l.] of Yitzchak" (Genesis 21:8) - there is no need for the levels "lovingkindness" [kh.s.d.] just what is deserving to the righteous through the love of the Blessed God for the righteous, and through that the righteous connects him/herself above above to the eternal life, even while in this world the righteous attains the higher pleasure of the eternal life, and this is the explanation for the gemara "you will see your world in your lifetime" (Berakhot 17a), that through one's deeds and movements which are all done in holiness and purity and clinging to God and happiness and love and awe, from that one attains pleasures of the higher worlds in this world. And there is to say that this is also the intention of the verse "and y'all who cling to Hashem you God are all alive today" (Deuteronomy 4:4) . Meaning, through clinging that y'all cling to the Blessed Creator y'all will get eternal life, even "today", in this world, as explained above.