21 being fully persuaded that what he had promised he was able to perform.
Romans 4:21 Cross References - Sawyer
Matthew 19:26
26 But Jesus looking on them, said, With men this is impossible; but with God all things are possible.
Luke 1:37
37 for nothing is impossible with God.
Luke 1:45
45 And blessed is she that believed; for there shall be an accomplishment of the words spoken to her by the Lord.
Romans 8:38
38 For I am persuaded that neither death nor life, nor angels nor principalities, nor things present nor things to come, nor powers,
Romans 14:4
4 Who are you that judge another man's servant? To his master he stands or falls; and he shall be made to stand, for God is able to make him stand.
2 Corinthians 9:8
8 And God is able to make every favor abound to you, that having always every sufficiency in every thing you may abound in every good work;
2 Timothy 1:12
12 for which cause I suffer these things; but I am not ashamed; for I know in whom I have believed, and am persuaded that he is able to keep my trust to that day.
Hebrews 11:13
13 (4:7) All these died in faith not having received the promises, but having seen and saluted them from a distance, and having professed that they were foreigners and strangers on the earth.
Hebrews 11:19
19 judging that God was able to raise even from the dead; whence also in a figure he received him.