Ephesians chapter 4, vs 1 

... walk ... as becoming ... of the calling ... with which ... you were called ...

1 Thessalonians chapter 2, vs 12 

... walk ... as becoming ... of God ... who calls you ... into ... His ... kingdom ... and ... glory ...

John chapter 3, vs 5 - 8 Jesus speaking

... unless one is born ... of water ... and ... the Spirit ... he cannot ... enter the Kingdom of God ( Kingdom of Heaven ) ... that which is born of flesh is flesh ... that which is born of Spirit is spirit ... the wind blows where it wishes ... you hear the sound ... but ... cannot tell ... where it comes from ... where it goes ... so is everyone ... born of the spirit ...

Mark chapter 4, vs 26 - 29 Jesus speaking

… the … Kingdom of Heaven ( Kingdom of God ) … is … like … a … man ( a farmer ) … who … scatters … seed … on the ground … night … and … day … the seed … sprouts … and … grows … all by itself … so … the soil … produces … grain … first the stalk … then … the … head … and … then … the … full kernel of the head … as soon as the grain is ripe … the harvest has come …