SEV Biblia, Chapter 3:15
sus pies son ligeros a derramar sangre;
Clarke's Bible Commentary - Romans 3:15
Verse 15. Their feet are swift to shed blood] They make use of every means in their power to destroy the reputation and lives of the innocent.
John Gill's Bible Commentary
Ver. 15. Their feet are swift to shed blood .] The sins of the heart and mouth are before described, and now the sins of action are taken notice of; for “the feet” are the instruments of motion and action: and when these are said to be “swift to shed blood”, it denotes the readiness and eagerness of men, to murder innocent creatures; which shows the dreadful malice and hatred that is in them. The words are cited from ( Isaiah 59:7), and seem to point at the times of Manasseh, who shed so much innocent blood, as to fill Jerusalem with it from one end to the other.
Matthew Henry Commentary
Verses 9-18 - Here again is shown that all mankind are under the guilt of sin, as burden; and under the government and dominion of sin, as enslaved to it, to work wickedness. This is made plain by several passages of Scripture from the Old Testament, which describe the corrupt an depraved state of all men, till grace restrain or change them. Great a our advantages are, these texts describe multitudes who call themselve Christians. Their principles and conduct prove that there is no fear of God before their eyes. And where no fear of God is, no good is to be looked for.
Greek Textus Receptus
οξεις 3691 A-NPM οι 3588 T-NPM ποδες 4228 N-NPM αυτων 846 P-GPM εκχεαι 1632 5658 V-AAN αιμα 129 N-ASN
Robertson's NT Word Studies
3:15 {To shed} (ekceai). First aorist active infinitive of ekcew, to pour out, old verb with aorist active exechea.